UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykdCVxHLP6miFxTuL4xm7nNPN5bb+vl4VgV18y2gsB4=' 
WHERE 
  key_id = '717659ae75f8b180542144ba7f300b79584033d7adfdd792f8e5cb59850e32f3' 
  AND (
    token = 'ykdCVxHLP6miFxTuL4xm7nNPN5bb+vl4VgV18y2gsB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )