UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvz4g+NupYK8fyhMpikdbnErOYV8iL4l8RHdTVomFKQ=' 
WHERE 
  key_id = 'de95f9499df1c4d17ef4aa8dfd804d6638df10e7a3c16990b675063b49f8cd7f' 
  AND (
    token = 'bvz4g+NupYK8fyhMpikdbnErOYV8iL4l8RHdTVomFKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )