UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8O8BEOqA8LJP6m2jFodvPPJbMqj4Lq7XH9uj5alRCYw=' 
WHERE 
  key_id = 'a5d4ab99c1cf6edd6e88ae1e2644761611fcb02c3fd947a0a7f9cb7d6bdc728f' 
  AND (
    token = '8O8BEOqA8LJP6m2jFodvPPJbMqj4Lq7XH9uj5alRCYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )