DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '551d78c647978afdccfa5d4e99544b6d015d24d7693af144dc1b14551463765b' 
  AND token = 'wjcU9Syru8R143Wg+l1p0h7ZLzvsoaOPE0TxZcWG910='

Query time 0.00782