如何将Hashmap传入spring data jpa方法并在update语句中使用？

HashMap<String, Object> updateValues = new HashMap<>();
updateValues.put("name", "John");
updateValues.put("age", 30);

import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.query.Param;

public interface UserRepository extends CrudRepository<User, Long> {

    @Modifying
    @Query("UPDATE User u SET u.name = :#{#updateValues['name']}, u.age = :#{#updateValues['age']} WHERE u.id = :id")
    void updateUser(@Param("id") Long id, @Param("updateValues") HashMap<String, Object> updateValues);
}

@Service
public class UserService {

    @Autowired
    private UserRepository userRepository;

    public void updateUser(Long id, HashMap<String, Object> updateValues) {
        userRepository.updateUser(id, updateValues);
    }
}