UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljjGHPndEYBQH2FUo2x6EqY086AatPR+hEfRx46X8uU=' 
WHERE 
  key_id = '383c44a357746c8df3ba2fcd5f14eef4e00243659360f3adce4ec1b50b9d6180' 
  AND (
    token = 'ljjGHPndEYBQH2FUo2x6EqY086AatPR+hEfRx46X8uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )