UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIcLl4pxIpT1IIqSTkcw+5B26OvGxbJ1vZHnSXjxOdE=' 
WHERE 
  key_id = '7573c9d3c1769d15b5d95a1867740ad427b1ef9affec6d6d1d5869190fcfa310' 
  AND (
    token = 'AIcLl4pxIpT1IIqSTkcw+5B26OvGxbJ1vZHnSXjxOdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )