UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TPHgwjLl4KqHpJYCFkesXNHrCYmrkRn0hjDwgf6Row=' 
WHERE 
  key_id = '810dbc791275954de3c57253923785aee0b5cc3c83b933f8e963e3c923d574cd' 
  AND (
    token = '/TPHgwjLl4KqHpJYCFkesXNHrCYmrkRn0hjDwgf6Row=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )