UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNO/Le/MfAIKS1x21JmxMuZQFlHOYIUc8mQd8Jt31fw=' 
WHERE 
  key_id = '59e5e9fdda3532454e144d69c63501927d0e21894791122d158ff0eb25a940c9' 
  AND (
    token = 'jNO/Le/MfAIKS1x21JmxMuZQFlHOYIUc8mQd8Jt31fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )