UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUAAy3H25PyR/JohTJnTmU4p0nuzMy8hysnCsJdnfDo=' 
WHERE 
  key_id = 'a400c505c868348325300ef1aea806a299e55ab8c30bf82211e1edbb7d5d9837' 
  AND (
    token = 'lUAAy3H25PyR/JohTJnTmU4p0nuzMy8hysnCsJdnfDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )