UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRoz85vIByLup/xX5HB8iK8S/1wvJ0UNSxSassLVgh0=' 
WHERE 
  key_id = '6a019b1c37d97344d41156cc89c5f475f27f6017947e61a87bd6e8a155500a2b' 
  AND (
    token = 'aRoz85vIByLup/xX5HB8iK8S/1wvJ0UNSxSassLVgh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )