UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2Q4EAaXYWs8PzK8Yqiz4b5BjHP1V0h6JLcvGh2Ckj0=' 
WHERE 
  key_id = '9ae6ea17f5ead0cfcec31dc21e56525dc38eb1a2380ecf564a57f1c0991a7a23' 
  AND (
    token = 'e2Q4EAaXYWs8PzK8Yqiz4b5BjHP1V0h6JLcvGh2Ckj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )