UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYwluo9/QxAvhxupwuYi0ASlDG4phoPxIs4QaK8MHRw=' 
WHERE 
  key_id = 'd3691199099a447ad5e68add773a4725b9f7f3c1f61ad9e5f34d893b60aa8577' 
  AND (
    token = 'cYwluo9/QxAvhxupwuYi0ASlDG4phoPxIs4QaK8MHRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )