UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhOWxf0WlmDIlzzDlTE4AUeVpM+afsiBOEn9DfOQRsI=' 
WHERE 
  key_id = '13ac62c76654ea5119aa307c7482f76a3f36bb006955b1a9217d5d26dfe2f705' 
  AND (
    token = 'KhOWxf0WlmDIlzzDlTE4AUeVpM+afsiBOEn9DfOQRsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )