select session_data from hywxkekq_Sessions where session_id = '421c602232fc210e0f9e5a3bd82840f1'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('421c602232fc210e0f9e5a3bd82840f1', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1782\";s:1:\"m\";s:1:\"1\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-5930323200;}', '1752626163')