UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bp9qo5sKxH7DyuuxBLlsLGeObQJO37m3IXzH8V2Bqqs=' 
WHERE 
  key_id = 'ac77a240155dfd61feacd0dbfeb839798406bded020d2d16cb2b5f9280286e65' 
  AND (
    token = 'Bp9qo5sKxH7DyuuxBLlsLGeObQJO37m3IXzH8V2Bqqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )