UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cElS9Bajyu7JKaG94D1/OUpZM562HCwiin6AEsCepz4=' 
WHERE 
  key_id = '1fb4276952ca06cc12cfa742b7909f57bc5b5c4421719518420ee0e7795b6461' 
  AND (
    token = 'cElS9Bajyu7JKaG94D1/OUpZM562HCwiin6AEsCepz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )