UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdV1rX5BTBnWaEzpMAE+G7qEf89N1SBkUDT4rJQ4fIU=' 
WHERE 
  key_id = 'ed28cf57b234dff86a06308f6f8fbc70393112311a2c947a3e6273fd4bd9b59f' 
  AND (
    token = 'ZdV1rX5BTBnWaEzpMAE+G7qEf89N1SBkUDT4rJQ4fIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )