UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIXCrsjBNGBTb07Q/5R76g57yG/NaRVKFnI1ciUcVWM=' 
WHERE 
  key_id = '40f1caeaab758f4be16e96a81e7d43dfcdd679b9cc4a63d2a0fd8ff34846c022' 
  AND (
    token = 'VIXCrsjBNGBTb07Q/5R76g57yG/NaRVKFnI1ciUcVWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )