SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4f88353b5e2ab2416bd957bf7823cb21d0087afa0263c381ab1799e9479fdb1f' 
  AND token = 'Xt0jzOIuq5PwaSE3CrlqTZXxAGP5+yBLibeVaIK21wI=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())