UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8tZrgaqY22XaqGAepNee9tDZl9dCjunX9lybViI50o=' 
WHERE 
  key_id = 'a104de80d4061c4a1c35bbdcaa657a4b2c9551563e1c0bc358b352790e1deb07' 
  AND (
    token = 't8tZrgaqY22XaqGAepNee9tDZl9dCjunX9lybViI50o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )