UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUK9xql8UTp8ap6NiyXmGLt9d8d779jjoeQsMGVqEcc=' 
WHERE 
  key_id = '251b86d12e26f32d1e48b5ff1223f7332ed3ea53fd2c110296d7056eb307b4f7' 
  AND (
    token = 'yUK9xql8UTp8ap6NiyXmGLt9d8d779jjoeQsMGVqEcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )