UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rl5HXxsHm/8YZMVUYzSsgNWpOH1TIGRza+bTcpV6TQo=' 
WHERE 
  key_id = '028944bde37f76941f23c77f3e91dc34729140ecac3abccd656218e520547bce' 
  AND (
    token = 'rl5HXxsHm/8YZMVUYzSsgNWpOH1TIGRza+bTcpV6TQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )