DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '8b5c99a62ef882e2e182afacf9bdb94dc28fb860146dd0848b6c250b4781e258' 
  AND token = 'vMMutgraWVQP0bgvoThlZs02YFCkvg+ZjhHmc91t6Is='

Query time 0.00745