UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngv1I+3xcxkLvyRoAXCkJ4/5Bs+C5eU+rmgNQbEabU8=' 
WHERE 
  key_id = '38971e3c3eeaeb860e3d6426a4446b5f090c879e0940e56e9cda83c32c8ecdc1' 
  AND (
    token = 'ngv1I+3xcxkLvyRoAXCkJ4/5Bs+C5eU+rmgNQbEabU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )