UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UmXfGHuY0iDvUY2rO4oYC03YgaAhzSASeEVoPr6K+AE=' 
WHERE 
  key_id = '023586c16e80101c8b7c742109f1c683db8bc7121d0994e270a6542dab7bbaa8' 
  AND (
    token = 'UmXfGHuY0iDvUY2rO4oYC03YgaAhzSASeEVoPr6K+AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )