UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4FCvGb0oqvdFbDRQpRt6WskhZaBoE6a07U2KQ+Ph2w=' 
WHERE 
  key_id = '801e92e77cd490644ff90c7f9088b9e40c0e0c9450b19d84c7cca5386a044e88' 
  AND (
    token = 'T4FCvGb0oqvdFbDRQpRt6WskhZaBoE6a07U2KQ+Ph2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )