UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJM1lN0wJWU+fBKW0hVoR64g4EOHHR7FHq+D6LAyzho=' 
WHERE 
  key_id = '9bfec974386fdf817218b2d5e25eb959ee5e7f54c97143da4e6da71a919ffa06' 
  AND (
    token = 'SJM1lN0wJWU+fBKW0hVoR64g4EOHHR7FHq+D6LAyzho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )