UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Z8F7QYXOb7Ml+Ym4t4bYw6wN0M8yjpqbHdwK7pU1J0=' 
WHERE 
  key_id = '8241bc0a6209bb77301ecaef21e13397d5f13276a955114414acd71f44ffe1a4' 
  AND (
    token = '5Z8F7QYXOb7Ml+Ym4t4bYw6wN0M8yjpqbHdwK7pU1J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )