UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NG1xtYPvEFs86GNg9UXl8kCkJUwZt7yPHh7kk7yoZEI=' 
WHERE 
  key_id = '99d12fc6ba24e158e80118967b9f8d86a6d42193dd81eca930a6cc9144cbea75' 
  AND (
    token = 'NG1xtYPvEFs86GNg9UXl8kCkJUwZt7yPHh7kk7yoZEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )