UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sw2RxqJlgXKf1hzwihe7YzNitxQLU+Kwdj6qyLHrdII=' 
WHERE 
  key_id = 'cd6a54a07c4cf04d6674d2f9916b56b007c489c33bf2b4a72fbdc91e2fbf3a13' 
  AND (
    token = 'Sw2RxqJlgXKf1hzwihe7YzNitxQLU+Kwdj6qyLHrdII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )