UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QcDlMN/xPtoqJ6IJ9DhwWsVptC5NuIdHLWdUC1xG9lk=' 
WHERE 
  key_id = 'f65e2e8f15678ef6f246bbf3962e46a6bd300da29f8d6f6a35af2263371e55c2' 
  AND (
    token = 'QcDlMN/xPtoqJ6IJ9DhwWsVptC5NuIdHLWdUC1xG9lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )