UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YQEBaVYmUlMiUUh3nRa0IlVhyXtx8Bu9EyMX7dveQY=' 
WHERE 
  key_id = '2daddc4f566c49e7ebd3257a9c560ad0ecee3869add07f6200a4e27b9de59313' 
  AND (
    token = '9YQEBaVYmUlMiUUh3nRa0IlVhyXtx8Bu9EyMX7dveQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )