UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piYjuPzbHvBKOKRVvi87QNC5jQkmlM0pKrJVWm+270M=' 
WHERE 
  key_id = '0867cf3b7f8f5a20a5b2ec94348f37cdbb682371a50216be6bc7e0a7425b4d53' 
  AND (
    token = 'piYjuPzbHvBKOKRVvi87QNC5jQkmlM0pKrJVWm+270M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )