UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fad9KZKazrYIJndw+CuhDpo6uNXlSv+H+7BSvyECUhs=' 
WHERE 
  key_id = '575f4c07d007be99f31c8e5366fe33f07af488769b15e6ee58d9d9df4bef3115' 
  AND (
    token = 'Fad9KZKazrYIJndw+CuhDpo6uNXlSv+H+7BSvyECUhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )