select session_data from hywxkekq_Sessions where session_id = '866982d20b1954dbbfa7a0dfcf81f97f'
delete from hywxkekq_Sessions where session_expiration < 1753603876
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('866982d20b1954dbbfa7a0dfcf81f97f', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1751\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:2:\"16\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6906988800;}', '1753690276')