UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sNOdZO+STpNeXsB3u1vKjYmWcj8q1/tB6m8hsEZdtQ=' 
WHERE 
  key_id = '8ee286d308741b138ad04de7602e56d085290311b8019785f13a5f72ab30697b' 
  AND (
    token = '8sNOdZO+STpNeXsB3u1vKjYmWcj8q1/tB6m8hsEZdtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )