UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NU62jALcSZKfMFN4OgSxhxwW7Gu+XME04Eo7PLcsrY=' 
WHERE 
  key_id = '44b1a59ba8e85f1dd61b536b29c872b4e82c0397b1bfb4ec35d3eb26e8f3d18b' 
  AND (
    token = '7NU62jALcSZKfMFN4OgSxhxwW7Gu+XME04Eo7PLcsrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )