diff --git a/src/main/java/com/yn/bftl/thirdparty/modules/business/service/impl/AccountServiceImpl.java b/src/main/java/com/yn/bftl/thirdparty/modules/business/service/impl/AccountServiceImpl.java
index 8c828dd..befaaf0 100644
--- a/src/main/java/com/yn/bftl/thirdparty/modules/business/service/impl/AccountServiceImpl.java
+++ b/src/main/java/com/yn/bftl/thirdparty/modules/business/service/impl/AccountServiceImpl.java
@@ -80,8 +80,8 @@
     @Transactional(rollbackFor = Exception.class)
     public boolean accountUpdate(AccountUpdateDTO accountUpdateDTO) {
         // 加锁，避免并发请求
-        String lockKey = accountUpdateDTO.getId() + ":ACCOUNT_UPDATE";
-        Boolean lock = stringRedisTemplate.opsForValue().setIfAbsent(lockKey, lockKey);
+        String lockKey = "ACCOUNT_UPDATE:"+ accountUpdateDTO.getId();
+        Boolean lock = stringRedisTemplate.opsForValue().setIfAbsent(lockKey, "locked", 5, TimeUnit.SECONDS);
         int i = 1;
         // 拿不到锁时，睡眠一段时间然后重试，重试超过指定次数还未拿到则放弃
         while (!lock) {
@@ -93,10 +93,10 @@
             } catch (InterruptedException e) {
                 throw new YnceErrorException(YnceError.YNCE_000000);
             }
-            lock = stringRedisTemplate.opsForValue().setIfAbsent(lockKey, lockKey);
+            lock = stringRedisTemplate.opsForValue().setIfAbsent(lockKey, "locked", 5, TimeUnit.SECONDS);
             i ++;
         }
-        stringRedisTemplate.expire(lockKey, 5, TimeUnit.SECONDS);
+//        stringRedisTemplate.expire(lockKey, 5, TimeUnit.SECONDS);
         try {
             // 获取账户信息
             Optional<Account> accountOptional = accountRepository.findById(accountUpdateDTO.getId());