UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sRf+jjsGmj3Y3VXoFi4HJqeDl3g2srho6VScHGgPKQ=' 
WHERE 
  key_id = 'ed0202d399411788bbe77c0449272c36616af6b9acf755f181b856ed9fc4f5ca' 
  AND (
    token = '9sRf+jjsGmj3Y3VXoFi4HJqeDl3g2srho6VScHGgPKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )