UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9dbjmkadpPq2nnNIXtJGvGBRgWCed4WOBj+wctz4H18=' 
WHERE 
  key_id = '4088964ee3372f0ef936a57ef9541ec1a090ca9b0e70f7ef86a5ef9724c35752' 
  AND (
    token = '9dbjmkadpPq2nnNIXtJGvGBRgWCed4WOBj+wctz4H18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )