UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xqub5MtutvASLms4iujSBjg8ftQAe2GjdCeQf/w/HJE=' 
WHERE 
  key_id = 'cdf7d5cbda29cf24f25c697cfb16618960505af3bbf3a0fc09f438d9b47b2e14' 
  AND (
    token = 'Xqub5MtutvASLms4iujSBjg8ftQAe2GjdCeQf/w/HJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )