UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oavm6tOpuqzjO2oQ/ehqkHyj6s8xNclpJSX8EmQOsDs=' 
WHERE 
  key_id = '4776dc504c008d48c73175912c3172b9931e54d32656f238f8ec38dcf6dd3490' 
  AND (
    token = 'oavm6tOpuqzjO2oQ/ehqkHyj6s8xNclpJSX8EmQOsDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )