UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KM+wfQ8VAfpb1L+i1LuPr0W/6S3ZZDeU1ua2M5VlXU=' 
WHERE 
  key_id = 'ad0aac71024df1b8c55b25bc85cd9004303d7dcee74ec9b56589e87c34d432a5' 
  AND (
    token = '8KM+wfQ8VAfpb1L+i1LuPr0W/6S3ZZDeU1ua2M5VlXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )