UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YD1XycO0MNPK33b+d/EMCRcaBjZcjvMWlXyKIlj467w=' 
WHERE 
  key_id = '03809aa1861a9885023f8da1634c5eb470624de69475b92defb900ea91cc218d' 
  AND (
    token = 'YD1XycO0MNPK33b+d/EMCRcaBjZcjvMWlXyKIlj467w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )