UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbJLWIkohtgenoySd3daZymvDMKH6kwWJFeGk0K7VI4=' 
WHERE 
  key_id = 'c450665a37a2688644c7510cff96e167329c8a3bf79f76b3304b02152acbd827' 
  AND (
    token = 'TbJLWIkohtgenoySd3daZymvDMKH6kwWJFeGk0K7VI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )