UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjUoKF6Wn2hxuKcuy8wAanLR+526ee/aNDRbrDQHJFs=' 
WHERE 
  key_id = 'a31735fd80cbfc3793cc65ed46e0b7ac52090ca2414029ea9845c1b42fc928fe' 
  AND (
    token = 'WjUoKF6Wn2hxuKcuy8wAanLR+526ee/aNDRbrDQHJFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )