select session_data from hywxkekq_Sessions where session_id = '81e1d4ff0d0c976e5964f429fb4bea43'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81e1d4ff0d0c976e5964f429fb4bea43', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1720\";s:1:\"m\";s:1:\"8\";s:1:\"d\";s:2:\"22\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-7869052800;}', '1754393862')