UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlDZXKBKLiWk1clFs87M56ZxlVgfH+N/tT8PGZzo6QA=' 
WHERE 
  key_id = 'ec27c5221f1df93c41975c72779b2970046ed50ac969d37b54ce8e1114747ec3' 
  AND (
    token = 'wlDZXKBKLiWk1clFs87M56ZxlVgfH+N/tT8PGZzo6QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )