UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5nzt/hmJX6slJATXZxbnnhgLpCnjJQT6hqQpsHdOaY=' 
WHERE 
  key_id = 'abfada0d8934283d08ba8f066fd7e6b105585e8404eb78cc9319ec2cdd327ac6' 
  AND (
    token = 'd5nzt/hmJX6slJATXZxbnnhgLpCnjJQT6hqQpsHdOaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )