UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2CfD2Q4vkjYGif97S6tfh55U0rZmEJ4nSQkzhUVjVU=' 
WHERE 
  key_id = '268388ce8ae1af88813adba8208168779b8e6156b4480558199620a257c21c85' 
  AND (
    token = 'O2CfD2Q4vkjYGif97S6tfh55U0rZmEJ4nSQkzhUVjVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )