UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFqjuO1rz2VD+MQFCaxs0a8p2W83IuOJs+E74vpi6dA=' 
WHERE 
  key_id = 'c5eea46ac6cfa10aa09fbe1a75f5aefdb258b4812cd4cc1a76a78c4352ee0245' 
  AND (
    token = 'RFqjuO1rz2VD+MQFCaxs0a8p2W83IuOJs+E74vpi6dA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )