UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73FgLRBxt6MTJBjHcS1gqf1AwbgYLU1QjyqyVhxbOQ8=' 
WHERE 
  key_id = '4a1272b3bcb9d6f6a5db7ad189c0a113e2d2d16100bc0074ddc06c48eb8a4a59' 
  AND (
    token = '73FgLRBxt6MTJBjHcS1gqf1AwbgYLU1QjyqyVhxbOQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )