UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leZ9Gf5D+e4dq3pf/2QcN41/w7WCNjUoxdZ0BORyuUM=' 
WHERE 
  key_id = 'c90d651ffdc9776ae69d4cd0c68c21075e481c25159616fb4e18c3e19bf7ea70' 
  AND (
    token = 'leZ9Gf5D+e4dq3pf/2QcN41/w7WCNjUoxdZ0BORyuUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )