UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZDYrv7Bn4dDfYoFWf7L+bLc/1Af+4HnUGXADQyUqgM=' 
WHERE 
  key_id = '2124cf1f2cafc84c7b762ba076a8a664adf1504b7722aa8c473b52fe5495f7e0' 
  AND (
    token = 'vZDYrv7Bn4dDfYoFWf7L+bLc/1Af+4HnUGXADQyUqgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )