UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WEsH3wK13TnYltnREeb6501tIYSXGOV622Y/veeKWU=' 
WHERE 
  key_id = 'e644e54feb8abc2d5371eeff2cf3bc0d83b089c31bdf952decd349ed5719f3ee' 
  AND (
    token = '8WEsH3wK13TnYltnREeb6501tIYSXGOV622Y/veeKWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )