UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uw3s37t/ibd8DZx3ij7gOfIwppWMx13jYe+nLwHw3zk=' 
WHERE 
  key_id = '9fe82a4fd485ab81b836bc20c4d8b65ce4ac2565f760b36d1604e2869ae57a87' 
  AND (
    token = 'Uw3s37t/ibd8DZx3ij7gOfIwppWMx13jYe+nLwHw3zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )