UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7srmytUVUjtgUDwDZy1P+lWMh7PGTapgfDw7p4uuXVE=' 
WHERE 
  key_id = '0ea34505698f58a45abd014ef20a962e57397a56bd01665b759a6d7032777d55' 
  AND (
    token = '7srmytUVUjtgUDwDZy1P+lWMh7PGTapgfDw7p4uuXVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )