UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7ia/6gJOwEYXkFepWJBiIMwwpMsCEF8jKDTY+6FweE=' 
WHERE 
  key_id = '9be494aff5033fe13836340259b508f8684872d8cb1f45cbf06f0914bed86aba' 
  AND (
    token = '/7ia/6gJOwEYXkFepWJBiIMwwpMsCEF8jKDTY+6FweE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )