UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTYU9gO+wxqvD3RwtZdOo1kHmMWY33dwpAyZupdmj/o=' 
WHERE 
  key_id = '4713f7a0184d286c73f8fa6c46637800fb749ea46d779f3398f8b8d086cae2f0' 
  AND (
    token = 'CTYU9gO+wxqvD3RwtZdOo1kHmMWY33dwpAyZupdmj/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )