UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcfNZ/u7jTml3d8YP+aosrSezEa5I8LTr5jrPH5+HF4=' 
WHERE 
  key_id = 'bb2905adfe7679c9d0573084cef4049d9a7d90eb2d6e448e822f771febb9d40b' 
  AND (
    token = 'mcfNZ/u7jTml3d8YP+aosrSezEa5I8LTr5jrPH5+HF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )