select session_data from hywxkekq_Sessions where session_id = '8f4a20670cbaed590858fa2d80a1d681'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('8f4a20670cbaed590858fa2d80a1d681', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2021\";s:1:\"m\";s:2:\"10\";s:1:\"d\";s:2:\"20\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1634688000;}', '1746232539')