UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Du6Z91GIYoW6h741A39PLhBaGBU/eVHibSKKVDRY3I=' 
WHERE 
  key_id = '8f9937633af31f6f6bd2958e3101787bc59c124a7b9a6acabc50bd2f9ee3fe05' 
  AND (
    token = '0Du6Z91GIYoW6h741A39PLhBaGBU/eVHibSKKVDRY3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )