UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZgxzKRjV/+Z4BkWbAyKS3tW6ZP3OjcePyjkN07TLLts=' 
WHERE 
  key_id = '209db26d71b276bdcba9a6b25cf1b105b56a939a7c0f8fe6fc39daee3a0ff878' 
  AND (
    token = 'ZgxzKRjV/+Z4BkWbAyKS3tW6ZP3OjcePyjkN07TLLts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )