UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6patooUJ6MqoOvh2M8syHJf/pxbRhRhEgi9ErxUM0sI=' 
WHERE 
  key_id = '944ab018ecea5b8446bd6c9132358f9cf6fa613233ac3d72790d3ddf2a18f3ba' 
  AND (
    token = '6patooUJ6MqoOvh2M8syHJf/pxbRhRhEgi9ErxUM0sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )