UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MKsOK0JZ0LmTU+7k12AFsx9IgSxbdgJrpVXfgy6mxa4=' 
WHERE 
  key_id = 'e19ac666f7d1f2372e854641d82fc083efe810472a24d702ce5af68d2dac3ce6' 
  AND (
    token = 'MKsOK0JZ0LmTU+7k12AFsx9IgSxbdgJrpVXfgy6mxa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )