UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSkt9nJ1ZsCaLFSOxv3jzAMekZQTcA9ycITqFSljbd8=' 
WHERE 
  key_id = '8215aa337fd281c8b81c2050d9dcae1a13db46b4ece24f034296f091611176cb' 
  AND (
    token = 'WSkt9nJ1ZsCaLFSOxv3jzAMekZQTcA9ycITqFSljbd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )