DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '247ef402f84fcbed7690d7bdb872c30f251ac91c1ac4d3b855ea6514844affab' 
  AND token = 'sjSTMPbMda7m590cw54zlow+H3+K77KAXfQ4KZ2RJaY='

Query time 0.00057