DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ef46da5165694c2004d830012fe30491be6bbdaa7e68507fe96bbab5015a6a06' 
  AND token = 'u3pAwXuuil7UlIYAQKD8jAwoWfng3K2sxOLOyVpBs+U='

Query time 0.00040