UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFljz0JVdDC334/BhoJEAp1O1HzRAnHiAbgkS5yQWaQ=' 
WHERE 
  key_id = 'ecedcf663dde6dea64b551d2af4ba08f8b2a93f7648a0d0621be9495b137a966' 
  AND (
    token = 'UFljz0JVdDC334/BhoJEAp1O1HzRAnHiAbgkS5yQWaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )