Paypalでカードexpired

Paypalからクレカが切れた旨のメール。さてどうするか、最近、全く使っていないので、、、。そもそも「6028」のカードがどれなのか思い当たらない、、、。

Update your expired credit card information
service-jp@paypal.com
Dear Hatena SPINFLOP,
Your credit card expired
Your card ending in 6028 has expired. Please update your card's expiration date and card security code (CSC) as soon as possible so you can continue using it with PayPal. Be sure to activate your new credit card with your bank first.