UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwJjwqhau9gfzx++ZDj0guE9mfj8Q1dxx9vtk8BDgOA=' 
WHERE 
  key_id = '7629cc69a84a0bc8fcd4aa26dde5f1ea14742fb74973581f62c9f9f74d243ad5' 
  AND (
    token = 'xwJjwqhau9gfzx++ZDj0guE9mfj8Q1dxx9vtk8BDgOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )