UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skquSFJHqmdNmP3lgIlriGt1yugpfb3xvW4gwxhwa18=' 
WHERE 
  key_id = '41db131f787556d8bf96f34fff67efacd601493610540b37fc33167d346ac1d4' 
  AND (
    token = 'skquSFJHqmdNmP3lgIlriGt1yugpfb3xvW4gwxhwa18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )