SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c838eb7ea63f208fb95d1f7fdbf920cdd6249e342cbd89328d436b4c7d2dea79' 
  AND token = '85rHGQzJylZOg7XVa3KaQnMK9rywOArDuYYwnVz6bqA=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())