UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQOAp8RLXdnktv5jKtLnwzQX6pbOkSTuFDWsIAo2jjQ=' 
WHERE 
  key_id = '8cea24195c2aaf34598c4649558f83dce8e3b744a6c384f7a196df9191f72ae8' 
  AND (
    token = 'IQOAp8RLXdnktv5jKtLnwzQX6pbOkSTuFDWsIAo2jjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )