UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hi508OsJpJBaap98XrQp3h3u9LFTJT4j6r2FEiJ3Y4Q=' 
WHERE 
  key_id = '31259502982dce60b1b7c9f2f7cd33e91bc4f8674bdda1053d5fb7a6931f48e8' 
  AND (
    token = 'Hi508OsJpJBaap98XrQp3h3u9LFTJT4j6r2FEiJ3Y4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )