UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '//UcUj0RGOahgWNwnQAoinStArn9NiTNn76IDSlZkBM=' 
WHERE 
  key_id = '34eb1195db07fa6f6c977efe57e7b6d7acb12c777e9467ad90ef2d55c3c27df8' 
  AND (
    token = '//UcUj0RGOahgWNwnQAoinStArn9NiTNn76IDSlZkBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )