UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPfl+TN2iOJY3k//KkpzPuILE1VxXjXPD9B0PFXaDzE=' 
WHERE 
  key_id = 'ff71699d51cbf8a0d9430bcf00822c5476137f0dfdf838245fd05b326705fedb' 
  AND (
    token = 'aPfl+TN2iOJY3k//KkpzPuILE1VxXjXPD9B0PFXaDzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )