UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4C9kr8hC0IpolMI8kQtfi6+7tUcjaROxE7KVRf31qlg=' 
WHERE 
  key_id = 'df2eafe564512f0dec99a6964fb5cd5e4c6fbf3bfec87f717af889e3f5d50183' 
  AND (
    token = '4C9kr8hC0IpolMI8kQtfi6+7tUcjaROxE7KVRf31qlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )