UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qX6er7vvGyt/FrAmQpIngsks+HfN4U5EPHj2l8F15WQ=' 
WHERE 
  key_id = '274cb1d16d15f198c3e2b87d31d9517e81fa53ea1704de26dfe561bd2d8156f0' 
  AND (
    token = 'qX6er7vvGyt/FrAmQpIngsks+HfN4U5EPHj2l8F15WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )