UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMQ+sclJPeWbwIy69UvV9ATdHWohLJtNC05ee+t+MsM=' 
WHERE 
  key_id = '6ae0a1e8b7bda06c22a9ad52c8ca8920fd1c25c466d09eb884725c6e9bd7ea1d' 
  AND (
    token = 'uMQ+sclJPeWbwIy69UvV9ATdHWohLJtNC05ee+t+MsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )