UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/HX5znQ/rQV1KqP7BaaoLInyMaTdWaFSsZLQmsbAnQ=' 
WHERE 
  key_id = '8bb65623eb3d991a5da1a677a249a090263bfe1cd05e61aa188a4562b8fa0c47' 
  AND (
    token = '7/HX5znQ/rQV1KqP7BaaoLInyMaTdWaFSsZLQmsbAnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )