mysql 批量更新语句 INSERT ON DUPLICATE KEY UPDATE

INSERT INTO t_agent(agent_ip,cs_no,hw_ver,agent_id) VALUES('192.168.1.1','4.1.1.4','11111',35) ON DUPLICATE KEY  UPDATE agent_id = VALUES(agent_id),cs_no = values(cs_no),agent_ip = values(agent_ip),hw_ver = values(hw_ver),cs_no = values(cs_no)  	

insert into
   Shops(shopid, viewtotal)
values (1,123456),
(2, 234567),
(3, 345678)
on duplicate key update
  shopid = values (shopid),
  viewtotal = values (viewtotal)