UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Um0/LjIzg6396ORMeLOiWbGtgWSYQ+8YDQty4Gm+ctg=' 
WHERE 
  key_id = '8539339837dbf55c0d2e36f49e79f7477f9e8c5f29d2df2174b2130c7672e610' 
  AND (
    token = 'Um0/LjIzg6396ORMeLOiWbGtgWSYQ+8YDQty4Gm+ctg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )