SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a243d4b381735f7f97d59f73caf13d05ed88234c369d38d7cdaa55921dc17686' 
  AND token = 'm9S+FlhAVEnjiQYdb65X5yy9RIOqkzZdBqUnP2PDzp8=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())