UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '110cIBC9O7bYOGtHu+9SZ3VTYKoTqJchlHxbEAqfXls=' 
WHERE 
  key_id = '11827dfb3b3cf7f52f7556593fa2dca4a87b1a5dff0318da6704d2863f610473' 
  AND (
    token = '110cIBC9O7bYOGtHu+9SZ3VTYKoTqJchlHxbEAqfXls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )