UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vV8yzqRg99HSRfWZU71VXUMs7K+XRmNvCWN/FgVGOws=' 
WHERE 
  key_id = '3b0e8f10a930700dd67bf67b69c668af271cc4d7cd4087dfbefd7ef982d82dab' 
  AND (
    token = 'vV8yzqRg99HSRfWZU71VXUMs7K+XRmNvCWN/FgVGOws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )