UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJjdg9JFgyQI9M1Wz8ftpcEZYc92WnYuV3rmkfLBX+4=' 
WHERE 
  key_id = '161dcad34684022484088ad70ee733d0f5071af009168d1b00be78bdf4ed0fc7' 
  AND (
    token = 'yJjdg9JFgyQI9M1Wz8ftpcEZYc92WnYuV3rmkfLBX+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )