UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yg6SqudteThZO2OlwkVvwgQ6cX97TqxNFGNGiZMoci0=' 
WHERE 
  key_id = '06a2240d799f3e7176f4f91ed5f3c16a312a76326891c792ccff175b23d5b7d9' 
  AND (
    token = 'Yg6SqudteThZO2OlwkVvwgQ6cX97TqxNFGNGiZMoci0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )