UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsontlkK/cX+mpGyDxzHiaM4FrfitnSkgzBzPYJwoP0=' 
WHERE 
  key_id = '67757e9aa909592b9a64a3a087615f8328687d5bb1ccf844db002723aefb1d35' 
  AND (
    token = 'WsontlkK/cX+mpGyDxzHiaM4FrfitnSkgzBzPYJwoP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )