UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0KQ4gLt9KRMpkd74ar7eYEQdqRSolylbwoc9JXIGUZo=' 
WHERE 
  key_id = '5c9ad4f3dad836b2cbb9b903ceb64333c4394068c1fe652d766ddb778d09233e' 
  AND (
    token = '0KQ4gLt9KRMpkd74ar7eYEQdqRSolylbwoc9JXIGUZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )