DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ad664a409bab2d1807406b6977864bac0464b103beef92950db81ef3b6ec1f1a' 
  AND token = 'MQi35rssvTmwwKyfMXJkn/rQSjEw1zfAgoatoKt2BZ4='

Query time 0.00039