UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQzi+dogn+UowUMTLzigbY3LJDpineKU71GLi6OZiCw=' 
WHERE 
  key_id = '5dae0384825f2fb0eed96930f420a1ac16613fe86b435d94406434026ebf7c64' 
  AND (
    token = 'bQzi+dogn+UowUMTLzigbY3LJDpineKU71GLi6OZiCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )