select session_data from hywxkekq_Sessions where session_id = '4d991d3852bfc79de984f956bc6242fc'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('4d991d3852bfc79de984f956bc6242fc', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1921\";s:1:\"m\";s:1:\"7\";s:1:\"d\";s:2:\"15\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-1529452800;}', '1749971798')