UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tu8wsl0/jpxt8sbNBGqo2BRssqsB9xkzSgOjlrH9V9w=' 
WHERE 
  key_id = 'fc3ec59437417dd70aacbf8bd0a7e12c44895d01c951573fbde219a45d3b9dca' 
  AND (
    token = 'Tu8wsl0/jpxt8sbNBGqo2BRssqsB9xkzSgOjlrH9V9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )