UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDr2o8PjkYVJOFk3A0eCC3mWS1HLMshnmxV9pvYvyCY=' 
WHERE 
  key_id = '2a3eccaa0ee9fb4d66e4ce83ed4928c55435d1132096c4eaa919b677c14244fc' 
  AND (
    token = 'HDr2o8PjkYVJOFk3A0eCC3mWS1HLMshnmxV9pvYvyCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )