UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jaDWp4f0GN1+u93MJC7rO1BhQlVLYKJTU+0mNq2N/E=' 
WHERE 
  key_id = 'a2d2c3ff76b3ff101dfcbc3efaa0cbc29617fb013a4ed1201939ecfbf9d24a43' 
  AND (
    token = '2jaDWp4f0GN1+u93MJC7rO1BhQlVLYKJTU+0mNq2N/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )