UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2IaiX1eaI+YIiirtSt4j7mQvrgh3DTZLqfNWe+jOlM=' 
WHERE 
  key_id = '102df9f73609a5b55e93b3615ec1abfae7f917b3164d3016e3dd6af65a10dc22' 
  AND (
    token = 'n2IaiX1eaI+YIiirtSt4j7mQvrgh3DTZLqfNWe+jOlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )