UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zS9zDAu4lydQIg9L2GXb8CNZVVPiaAqLaVhQaFnFymU=' 
WHERE 
  key_id = '8422841ab28c4c130b3c6c18773f521a61ed0632f6d134765d501c7d7655f735' 
  AND (
    token = 'zS9zDAu4lydQIg9L2GXb8CNZVVPiaAqLaVhQaFnFymU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )