UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGBz/zJXDYfdwS2LkfDJynk+HZvKCa45wPdGE9K3U6k=' 
WHERE 
  key_id = '501aef5b8e3f487d4cbe3eda84f8330dbeb7c9f452c7893c5bea50ff5dd7d3e4' 
  AND (
    token = 'uGBz/zJXDYfdwS2LkfDJynk+HZvKCa45wPdGE9K3U6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )