UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIJbvJ8KXqW6zXC9Uvwu+X8aR+gnMIO5ydXxHonQ+/U=' 
WHERE 
  key_id = 'a555303ab36472fe9032a5483a95d069ce1d344556712a58747bd9dcd4a24484' 
  AND (
    token = 'eIJbvJ8KXqW6zXC9Uvwu+X8aR+gnMIO5ydXxHonQ+/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )