UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bPo9qvctfE/nIQLii7gMTNHeTFG9QwGTDBJ1aNH0Ps=' 
WHERE 
  key_id = '3f1576e55b404f1b1051cc5fb0a8c5dc07037f5006463c1d75032ab21abdc98a' 
  AND (
    token = '/bPo9qvctfE/nIQLii7gMTNHeTFG9QwGTDBJ1aNH0Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )