UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13WXKxzcxPNY7VAU6xisur+OYhYbSyUMzXsDszbk/aQ=' 
WHERE 
  key_id = '1fd7c998993f61e1e4482276924f6b777f9cdadf6c132cb21d320cc0fe603df2' 
  AND (
    token = '13WXKxzcxPNY7VAU6xisur+OYhYbSyUMzXsDszbk/aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )