UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9vvjHdH3ieA+eKNg7E9BCKXBySVZbklghPRwEkZLKI=' 
WHERE 
  key_id = 'd9bb0881b8a018cac5d07cf79c9b1254b90b8c09362f5411c2dfe4ed0750862f' 
  AND (
    token = '/9vvjHdH3ieA+eKNg7E9BCKXBySVZbklghPRwEkZLKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )