UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdhqzaPdjr2Jqg7+Ey0ebSf4bxKlZgXG2lvevWKaIpU=' 
WHERE 
  key_id = '3cce7decb1b8dd33c21470792e8422fc4e31c3cec0364e28cb3a95fedffba697' 
  AND (
    token = 'bdhqzaPdjr2Jqg7+Ey0ebSf4bxKlZgXG2lvevWKaIpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )