UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GEk+7da1Ii7r0TBPRnk2EWsKERNMZq9jyiHT1nsmDJQ=' 
WHERE 
  key_id = 'd9ab723133baa0da026813a837cdefaa2cb36b74073e655ede86c2648822a3fe' 
  AND (
    token = 'GEk+7da1Ii7r0TBPRnk2EWsKERNMZq9jyiHT1nsmDJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )