UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ovbnbok5NKmCcJe+ag1LVGuocGWVMDYe6lzBdN9jKjI=' 
WHERE 
  key_id = '0e9be60a9d5e6aabf8b91e3f907e222d3bbbb6637d6c89ae90d2e0765e6ed2d1' 
  AND (
    token = 'Ovbnbok5NKmCcJe+ag1LVGuocGWVMDYe6lzBdN9jKjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )