UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yevIuoNiBsKgqZH0GzQ4Yn8HEsYxIomxArwcuxk/zYs=' 
WHERE 
  key_id = '9bc645ad1f5be70c39ad1521526f98a630e1d55ce39286f55dddff45b640e46d' 
  AND (
    token = 'yevIuoNiBsKgqZH0GzQ4Yn8HEsYxIomxArwcuxk/zYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )