UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5X0i2V3qo/6LmVwZ9aiiyVmy8A+NadO4W3f0PNGt6SM=' 
WHERE 
  key_id = '77de903f8c0e746c13bdd68af4f86ea42bb77e9f75c2ea428bef34ece0ce5e3f' 
  AND (
    token = '5X0i2V3qo/6LmVwZ9aiiyVmy8A+NadO4W3f0PNGt6SM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )