UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpzK9XituwHWSlLkS5Dj/7QyLA4kHo8yybW/maPiVDY=' 
WHERE 
  key_id = '31bd73cd185824d2733bc26b251aaaf83d7bad81e3d8200de8ba2eb74ee1fd77' 
  AND (
    token = 'xpzK9XituwHWSlLkS5Dj/7QyLA4kHo8yybW/maPiVDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )