UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y45QC1tYptun2i1uiNT1UP40Ph7Jr8wZ7n8su3zHuLE=' 
WHERE 
  key_id = 'fffa6ad2f382d8bad91e33701788bc7043e63c53bb28749a1a6aa0d160a0116d' 
  AND (
    token = 'y45QC1tYptun2i1uiNT1UP40Ph7Jr8wZ7n8su3zHuLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )