UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlPeXtKwKRu6ToP/WtUlyWtyh74nLKOIn6L9ZBv735U=' 
WHERE 
  key_id = '9ae7ef089589f3959759cdc44adca9e40843accc9ca51e6bda28ac48e82a5928' 
  AND (
    token = 'nlPeXtKwKRu6ToP/WtUlyWtyh74nLKOIn6L9ZBv735U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )