UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvVbCl8/uZ5yY/UZ5OTngbOQrDjkY/iC9cvna0nYJEk=' 
WHERE 
  key_id = '311c9164083d98b23e5d9cde721b7ad63a492821b141efd12c6cfa8b2d40c34c' 
  AND (
    token = 'IvVbCl8/uZ5yY/UZ5OTngbOQrDjkY/iC9cvna0nYJEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )