UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+phQECsOJ111Qr5Yt9Vrw2u06d8W2/mfwyFizTxEHw=' 
WHERE 
  key_id = '7997fb43af5dde7488bce2fc2578e9380505e175cbbed604734e57e9eb0cc18a' 
  AND (
    token = '7+phQECsOJ111Qr5Yt9Vrw2u06d8W2/mfwyFizTxEHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )