UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UPV6iwhFyD8sgg3Qir2p3X6KV8mA7/G6m5ZIUMwPrs=' 
WHERE 
  key_id = '01f345960675cf2b4bfa59d96f0c15e6aacc1d615a4a8793c884d18a08503377' 
  AND (
    token = '+UPV6iwhFyD8sgg3Qir2p3X6KV8mA7/G6m5ZIUMwPrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )