UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rzbh+/KRncupPV27dctDkTPVrFFhoZi6GjGBA+e0PL8=' 
WHERE 
  key_id = 'de3d46068cdddb2ed32a8b2fdcbf907271b8a3cd1ea0019c7c4be4ad9f68f7d1' 
  AND (
    token = 'Rzbh+/KRncupPV27dctDkTPVrFFhoZi6GjGBA+e0PL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )