UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuQq4pEdnp/6awjY+QQ/yso0yEQgxcoZL7bErLBHt7M=' 
WHERE 
  key_id = 'f82fa574c6967aebb353a648682d3cbae56988efcbc12717b7f47c369add15fc' 
  AND (
    token = 'EuQq4pEdnp/6awjY+QQ/yso0yEQgxcoZL7bErLBHt7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )