UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkRY2hwPf9LfRoGbP7Xa6VFIJvyfKS9YpSPBWiXlGtg=' 
WHERE 
  key_id = 'fdd614c488d3aa5e02fc4199abded2c43acda5988b476365f5398ef26413e03a' 
  AND (
    token = 'RkRY2hwPf9LfRoGbP7Xa6VFIJvyfKS9YpSPBWiXlGtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )