DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '1a2a9f3baf13a0216a48b8c3dc90761fa38f2bd71aa4e200374602097b670064' 
  AND token = '0xn94h7N8uEJXl+5iWtHl90i+GOJEBRcf9oclLcdgJk='

Query time 0.01470