UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6jdfP6glpqTUqnvJ+oJLIa9qYs7w6IFjAzFVN8YQEc=' 
WHERE 
  key_id = '06d721c54aac98502b4190deea5c45592bfd4ba9a9e3fc89e3d47a4bae5f3339' 
  AND (
    token = 'z6jdfP6glpqTUqnvJ+oJLIa9qYs7w6IFjAzFVN8YQEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )