UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQz/2E8gz0oj0pClbwy4FyQrH5ee5yuIrZt0lN5/r10=' 
WHERE 
  key_id = '6adfb0c10b259b12225f5a6ebe0ce6a99ebf77802fb73f8c5703040aec948603' 
  AND (
    token = 'OQz/2E8gz0oj0pClbwy4FyQrH5ee5yuIrZt0lN5/r10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )