select session_data from hywxkekq_Sessions where session_id = '7878898d8e923c4ec495c277441facfa'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('7878898d8e923c4ec495c277441facfa', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2017\";s:1:\"m\";s:2:\"11\";s:1:\"d\";s:2:\"14\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1510617600;}', '1745026851')