UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKz4YV4QXvkfqK46EiMKv0MP2Cy9IsYSd5xVRV2QPTw=' 
WHERE 
  key_id = '1651170beec013d6f6c39bb13603d187f2eef4bd4d33cd4a25c5b0d0172eb708' 
  AND (
    token = 'uKz4YV4QXvkfqK46EiMKv0MP2Cy9IsYSd5xVRV2QPTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )