UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eb9PbBExpcs7zn8nERrzOIVOkSW2ku9bCot0oz0yo7w=' 
WHERE 
  key_id = 'b63f1981337ac25948279708b152d4bc178af50a6177a96d6c4541e97033f4ad' 
  AND (
    token = 'eb9PbBExpcs7zn8nERrzOIVOkSW2ku9bCot0oz0yo7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )