UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cdk5G/+1gUiIrEZJJmefGU2MyratptXBgkVtBTKV87s=' 
WHERE 
  key_id = 'b2928acf271498f44056a85a772af7be18ed2bcdfafbccc63d12a0cb5f6c592f' 
  AND (
    token = 'Cdk5G/+1gUiIrEZJJmefGU2MyratptXBgkVtBTKV87s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )