UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZQ5GXRKX9JsIXnk9J6FpkFCPlyVgbKJIBZVzBPM8jw=' 
WHERE 
  key_id = '6f25034f30cf03394d83a9bdfa0b245d8f3b8e4353decd44bd35f852d39b1f33' 
  AND (
    token = 'bZQ5GXRKX9JsIXnk9J6FpkFCPlyVgbKJIBZVzBPM8jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )