UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXtLUbZLWjWEy7P3C378hueynikn9lzt+3THqgoRCcI=' 
WHERE 
  key_id = '66fd0cdf1d65142f0e446a35cc29f8e8e8b5dd347c04fa6e4b9420dc62063fba' 
  AND (
    token = 'oXtLUbZLWjWEy7P3C378hueynikn9lzt+3THqgoRCcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )