UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hw2wOPE6HN42QqJ/of17o5x6MI7nQjsea1vN4l7v7k=' 
WHERE 
  key_id = '324bacbc4926187ef50b924755d0a69f1643024f84306845f7a49de65861151d' 
  AND (
    token = '3hw2wOPE6HN42QqJ/of17o5x6MI7nQjsea1vN4l7v7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )