UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hwZ8p9ZVcaroBQM4Z9pOktNFgZyrKsIAtjIAZQ/hwE=' 
WHERE 
  key_id = '832f3f84eae0df32b1a5d6cfc27d0c30b6967b1d9dfd8fc2a2cc24888641cbf9' 
  AND (
    token = '7hwZ8p9ZVcaroBQM4Z9pOktNFgZyrKsIAtjIAZQ/hwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )