UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+aZxZvZO7OHQQV1IdeWr7dak/XF76cOkfSVaEN9SF/8=' 
WHERE 
  key_id = 'bc1ea9d522fcc42d0468946d9d6f182abf95fefce884f4be9958f5d29d1d21ba' 
  AND (
    token = '+aZxZvZO7OHQQV1IdeWr7dak/XF76cOkfSVaEN9SF/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )