UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Bznd8+4Sso0wLzCBM/SSaQjVIwfT1EYehnOsW3xgfs=' 
WHERE 
  key_id = '3c9e6218d9142fb53c79eea5dcbe943aac6adbfd2727e747fb84ff0909e7a127' 
  AND (
    token = '6Bznd8+4Sso0wLzCBM/SSaQjVIwfT1EYehnOsW3xgfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )