UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJIp6SmjEvQtjGvLyUQSqHsQw76t5SO2tENLL+u5Xqo=' 
WHERE 
  key_id = '4d38f3457727ca4d40273aef1d4a3a63f1b5d71ebd9c8cbea01c0232efd648d6' 
  AND (
    token = 'ZJIp6SmjEvQtjGvLyUQSqHsQw76t5SO2tENLL+u5Xqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )