UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19SjIrnr7ItFt9j95CXlHcyTtVGfvgFHJm/5XOnkaOg=' 
WHERE 
  key_id = '35c320e702a6ecefb0d066ffb5c6fbff772b6e290df17940eab8d0682956df61' 
  AND (
    token = '19SjIrnr7ItFt9j95CXlHcyTtVGfvgFHJm/5XOnkaOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )