UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRS+WSnLagfslnWA5CfEgN2MfBIccDrTPUGW4hytQ7Q=' 
WHERE 
  key_id = '0327951542ea61f02392c29abb20a38f05b476cae595dea9b62dd4d330697745' 
  AND (
    token = 'vRS+WSnLagfslnWA5CfEgN2MfBIccDrTPUGW4hytQ7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )