DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '5a5341f5fcb7d57f99864357ecc816563b83d035e17e0c3f9336207a31418a48' 
  AND token = '3xRMerTNgwGZ2TL3YNs19PPCE8PmVEenUKFrCdoBaE0='

Query time 0.00809