UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnjWBBUHTdCdbIYa+xtfpC1VxeWcZ/kfZfNn7mMvyfU=' 
WHERE 
  key_id = 'dc6d2bcec0d5f4bc4cee5ba0ecef768e9a29e98a746b8fadb1a05859d208de00' 
  AND (
    token = 'pnjWBBUHTdCdbIYa+xtfpC1VxeWcZ/kfZfNn7mMvyfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )