UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8030nux4/+PgCszzYLDRmQPdN02lavu36vw0iuOEXU=' 
WHERE 
  key_id = '9d1928cc5ff141d29dcde05cc969bfe7a0807c1f3fb16b4efc68af86005cb5e9' 
  AND (
    token = 'I8030nux4/+PgCszzYLDRmQPdN02lavu36vw0iuOEXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )