UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwzzu94Rz8LIeLbcMUx9G3vWarvpymSKN05PAvkd2HM=' 
WHERE 
  key_id = 'b279f48c82121de187767d699d278f1df356af5e77ca8bfe1fe0ddfa4a6db381' 
  AND (
    token = 'pwzzu94Rz8LIeLbcMUx9G3vWarvpymSKN05PAvkd2HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )