select * from data where sn='meteo2' and pq='ip' order by id desc limit 4
idsntspqvaluesystemts
22759079 meteo2 ip 192.168.2.139 1563674307 Sun 21 07 2019 03:58:27
22755207 meteo2 ip 192.168.2.139 1563667739 Sun 21 07 2019 02:08:59
22751293 meteo2 ip 192.168.2.139 1563661168 Sun 21 07 2019 00:19:28
22747393 meteo2 ip 192.168.2.139 1563654591 Sat 20 07 2019 22:29:51

Sun Jul 21 05:00:41 2019 by walley