DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '15f5f9138f79512aef05ab3e4b856aed630d2ecfd5cf06a539a7b916c7c0f78d' 
  AND token = '2iip/YOa/nLp82J2obsA5+24idWOEokAHpkaJU7MEiY='

Query time 0.00016