UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x489LZjDRnV2Od/rcNujAEDT1D7+m5QH5CbSmtK2SyM=' 
WHERE 
  key_id = 'd61b36e9f902ca4f220f9cc23387cfa2814dc22c2d181cf5de2066f2944b8c5f' 
  AND (
    token = 'x489LZjDRnV2Od/rcNujAEDT1D7+m5QH5CbSmtK2SyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )