UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzsAbTtcGmdNcmVSLCWflL9pPKMiNX8X3/tWMWkVdm8=' 
WHERE 
  key_id = '89195035ec6c2fc79d610d0af105c90a3f150cb4381cf553e9fb94d2af3877d5' 
  AND (
    token = 'LzsAbTtcGmdNcmVSLCWflL9pPKMiNX8X3/tWMWkVdm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )