select session_data from hywxkekq_Sessions where session_id = '12457fd7ad6046844c637c3ae9195986'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('12457fd7ad6046844c637c3ae9195986', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2019\";s:1:\"m\";s:2:\"10\";s:1:\"d\";s:2:\"23\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1571788800;}', '1752586086')