select session_data from hywxkekq_Sessions where session_id = '6387d21d3b946cf5ff0422e7ff0b46ad'
delete from hywxkekq_Sessions where session_expiration < 1739478208
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('6387d21d3b946cf5ff0422e7ff0b46ad', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1797\";s:1:\"m\";s:1:\"5\";s:1:\"d\";s:2:\"15\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-5447692800;}', '1739564608')