UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0q/Jq7gRnf1mVBHOa6LGOf1C7WHJl1AvzsW33WxqLM=' 
WHERE 
  key_id = '325362ca516af5503d84ca210176cdb6f43c9cec8ed3957e1f98edcfe672f8e2' 
  AND (
    token = 'q0q/Jq7gRnf1mVBHOa6LGOf1C7WHJl1AvzsW33WxqLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )