UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0MvCcATEgIjw0I2mONI6zFOhEmSNx0ob6xzLiXLYOI=' 
WHERE 
  key_id = 'c8dba245b6c9cfd45472dfb81a7c24388fc90b844cb07e08ffa19001695d8f95' 
  AND (
    token = 'Q0MvCcATEgIjw0I2mONI6zFOhEmSNx0ob6xzLiXLYOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )