UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+j4JWtKAdguzzmIpbDGDQw7E+rFk7irGjfmw5X1gQpI=' 
WHERE 
  key_id = '919f79b9ac5dc001264643b650fd2b65a7728cab4f8fd3f2dc70545f830c87d2' 
  AND (
    token = '+j4JWtKAdguzzmIpbDGDQw7E+rFk7irGjfmw5X1gQpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )