UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qN0UbIzrcwTpjWKUd5yQ5v9b0HJ+DcU5CRP7RsTb6y4=' 
WHERE 
  key_id = '04ff2311a43bb247d1b3dc20530092d84b7472afbfb4f2a9da615d76a27ee93c' 
  AND (
    token = 'qN0UbIzrcwTpjWKUd5yQ5v9b0HJ+DcU5CRP7RsTb6y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )