UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjYF8hQe2P0a6jLsWcUQ+5HxuUMVCBtIqdzAbXElmAE=' 
WHERE 
  key_id = '2f7bf69d9aed7f41dbb7be1259c205a5f731ea7a0a5fc317da5689767b662a5c' 
  AND (
    token = 'OjYF8hQe2P0a6jLsWcUQ+5HxuUMVCBtIqdzAbXElmAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )