UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQMjIHpaJzYyIJ6yHuq8C/PwDg1xjo+a97TThQSG0sc=' 
WHERE 
  key_id = '3d8d516b7bb085ffdcf4aad0a62434d46a4755c6550ae9a5a93c410b82794d84' 
  AND (
    token = 'rQMjIHpaJzYyIJ6yHuq8C/PwDg1xjo+a97TThQSG0sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )