UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UI9T/W469bFSS6iFrZ9r0S8CO58KJlOGJfIUVweXKdc=' 
WHERE 
  key_id = '4282cc76e7aeedf635fe3a7aa14003a5d97995bc02c5e6bca8859c2853094454' 
  AND (
    token = 'UI9T/W469bFSS6iFrZ9r0S8CO58KJlOGJfIUVweXKdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )