UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxMkOXYq/VnaH5eV9DWBJBm+n7LpFlmLwIYHYy50p88=' 
WHERE 
  key_id = 'ccef0496e71f197e488ff65d3abe3c1605d521382b4fc53ccaa5f2926f6f29f1' 
  AND (
    token = 'cxMkOXYq/VnaH5eV9DWBJBm+n7LpFlmLwIYHYy50p88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )