UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQduRj54OiIrmPYcmRkknWZj3w02cUGBDaCvvQm8oYg=' 
WHERE 
  key_id = '8dbcd6dfd70e9c5f6dc4d2ea8ca8cb1720d9aee62638ee49a4dbfbd6fc7012b3' 
  AND (
    token = 'wQduRj54OiIrmPYcmRkknWZj3w02cUGBDaCvvQm8oYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )