DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '204550b1846b535e2311a606e80e62798e826455e5fd5bc3eeca7a8c1e7755f1' 
  AND token = 'f1zKnFKVAQZrvHngi3dNM9GS0tcDBftrR0tVB1Yqvto='

Query time 0.00030