UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sc8sOdn5iMc2uis3IAadAKydiVm6xnBGvcV164hTC8=' 
WHERE 
  key_id = '7bd6716ab271f82385ebcf5a81c8264d6aab537150508c6902c9b488aaeeacd0' 
  AND (
    token = '4sc8sOdn5iMc2uis3IAadAKydiVm6xnBGvcV164hTC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )