UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7WHyljEkqOoz0uB19DEUrr7JdfGpJm1oPGjcHuSehs=' 
WHERE 
  key_id = 'd384e6df98c6f7ba403441bbc42ed96beb627c394285f1287efe4c9b3242bfdd' 
  AND (
    token = 'q7WHyljEkqOoz0uB19DEUrr7JdfGpJm1oPGjcHuSehs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )