UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Uoixrk3LiJE74ku0Gxqba0jr/tGfM9Tyufc0CqM91A=' 
WHERE 
  key_id = 'ae1a6c7563229d28c2e6783a2df847c6ed705026ce6af8592c51e99187e84f31' 
  AND (
    token = '9Uoixrk3LiJE74ku0Gxqba0jr/tGfM9Tyufc0CqM91A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )