UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTO2f2Re5k24wUYuimw9lTKwtSo201QcWPl4pqgZsiQ=' 
WHERE 
  key_id = '2ccab461cda6d9d61e9d58a05ffd396f51678d9f48fa4923a207656b9bca6219' 
  AND (
    token = 'sTO2f2Re5k24wUYuimw9lTKwtSo201QcWPl4pqgZsiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )