UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCGUTadUK+Uvxy/1Gmghb10LoE8gWCduwu+gnBDo4C0=' 
WHERE 
  key_id = 'ec980b408dd897da8c555044503fd094570b38b7296934db4c27686c52b72374' 
  AND (
    token = 'vCGUTadUK+Uvxy/1Gmghb10LoE8gWCduwu+gnBDo4C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )