UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ra2BTWFrMrO017wgD+g0L4ALbQ+O+KOqZZ0e/D1guEM=' 
WHERE 
  key_id = '8a5f057d21026ba4bb70978f8c156c908bedef9f1e03222924a42ff297acb9e6' 
  AND (
    token = 'Ra2BTWFrMrO017wgD+g0L4ALbQ+O+KOqZZ0e/D1guEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )