UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+mBub08HlIvFCXYzVdRdhhebs/C8zjsSbRSTVuzGvc=' 
WHERE 
  key_id = '125392fb483d7bfae88f3a4cc1639ac51136ff92b87035687176643c6d792091' 
  AND (
    token = '/+mBub08HlIvFCXYzVdRdhhebs/C8zjsSbRSTVuzGvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )