UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2gcSJmjTnU+vUAM5paiW5y22a6TuBtzA9eQ488i8/U=' 
WHERE 
  key_id = 'd3450e3a3f0cab590442487cff9b44791749211ea4aea66c09a6913e46303e4b' 
  AND (
    token = 'l2gcSJmjTnU+vUAM5paiW5y22a6TuBtzA9eQ488i8/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )