UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYmeoJRnf3vr7w3wk+gCZAc2NdVDDD2HJVuy7JiWdXY=' 
WHERE 
  key_id = '9c8d37bc1512fffde061e7df9f95ed5cea5b689510e2a9ca78161b1d64c8625f' 
  AND (
    token = 'IYmeoJRnf3vr7w3wk+gCZAc2NdVDDD2HJVuy7JiWdXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )