UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYuY0hfh4v4fpptKMbEbhy6JffWv4bNfkcbtroyFBhI=' 
WHERE 
  key_id = 'eaf732b68b4e99d8b0184cfa7524c21e022a08ff26c0fcf82e530d9c87e879ec' 
  AND (
    token = 'nYuY0hfh4v4fpptKMbEbhy6JffWv4bNfkcbtroyFBhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )