UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jd3pduQDJz8KRjFW9+9B9cLNenYxAJuHirlA0WuLcQY=' 
WHERE 
  key_id = '88fcfe3f16802596c841fb4d3ffd8afbb5e656c67426762251259c34d93c6a08' 
  AND (
    token = 'jd3pduQDJz8KRjFW9+9B9cLNenYxAJuHirlA0WuLcQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )