DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '2d278c0af02461fcae1f4339fbc29a22751dcf284215ebc36043556d669b049e' 
  AND token = '2QqLUaS1FPoOXQgUm9RzDZUK8i1m1RmauWs09aZmzxs='

Query time 0.00743