UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmB2mKCEVr5DxgFUXs0x4wcwtJoM5dnPUofvHz9Akac=' 
WHERE 
  key_id = '1d008d9ab6d637167f1af7aec86ce35f43f77c9b58be7938dec386edbc7d41af' 
  AND (
    token = 'RmB2mKCEVr5DxgFUXs0x4wcwtJoM5dnPUofvHz9Akac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )