UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMVgKkNp2pcoOIfDv/wf8sGwnmdfeHzjAaKk2TNXLyc=' 
WHERE 
  key_id = '0d1897137a7a056261d52cae3a6257c4ccd8c1e0ff44966e72ae297be2dc5403' 
  AND (
    token = 'iMVgKkNp2pcoOIfDv/wf8sGwnmdfeHzjAaKk2TNXLyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )