UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZQUmeLVrEADBHM1X56IKXMrCsGuLk9anNWBZd8VAQI=' 
WHERE 
  key_id = '8a922ebbd2f8fd200c1469862019d6e16c04b7b39e6979cc3eaebf6dd2fe9795' 
  AND (
    token = 'SZQUmeLVrEADBHM1X56IKXMrCsGuLk9anNWBZd8VAQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )