如何编辑此sqlalchemy“默认”查询筛选器以使其具有优先级

from sqlalchemy import create_engine, Column, Integer, String, and_, or_
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker

Base = declarative_base()

class User(Base):
    __tablename__ = 'users'
    id = Column(Integer, primary_key=True)
    name = Column(String)
    age = Column(Integer)

# 创建数据库连接
engine = create_engine('sqlite:///example.db')
Base.metadata.create_all(engine)
Session = sessionmaker(bind=engine)
session = Session()

# 假设我们要查询年龄大于20岁或者名字为"John"的用户
# 这里，我们明确指定了逻辑关系，即年龄条件优先于名字条件
users = session.query(User).filter(
    or_(
        and_(User.age > 20),
        User.name == "John"
    )
).all()

for user in users:
    print(user.name, user.age)