UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ONA1AEIXhUr8RUEIvDLMdDxwHNtQhb9OdJi/DsCih5c=' 
WHERE 
  key_id = '531929ea2ec0fc62ad26eeb3fbefed5485765265f86bb3a217894ec9df72935d' 
  AND (
    token = 'ONA1AEIXhUr8RUEIvDLMdDxwHNtQhb9OdJi/DsCih5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )