UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/g4qbdQe1w4WRPhZbUy3NOnsm5xQLqhr/+7ImaGBo0=' 
WHERE 
  key_id = '67c86ef4e1cb5e68f9dc21604d9784b00e7ed19a591562a99ad557f164cf5162' 
  AND (
    token = 'i/g4qbdQe1w4WRPhZbUy3NOnsm5xQLqhr/+7ImaGBo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )