UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXJKaovLuDpDux6QJxZa9p/sJXQPlTfzKHnBRAJhZmM=' 
WHERE 
  key_id = 'a39568d44d35d68e01668772cba10fdf36266ce573bf98b93c1b30e93c7346ce' 
  AND (
    token = 'mXJKaovLuDpDux6QJxZa9p/sJXQPlTfzKHnBRAJhZmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )