UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ndkwGutKZdp29xLZUOBkkqKKKHUPte9mZnO5ZJ4Y+k=' 
WHERE 
  key_id = '411d2568817eef7615250f7cd10b1a41ab5ec86d8c59e08db56bc50388785f51' 
  AND (
    token = '6ndkwGutKZdp29xLZUOBkkqKKKHUPte9mZnO5ZJ4Y+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )