UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rH94yrlhKD7WDc3PR6qIZ0ACVxf0W+5V2CHaV00QCHE=' 
WHERE 
  key_id = '3092b141f938518191ea2ab27392b0fa4a30d8ca9ed8fb32024e5f22992f7c47' 
  AND (
    token = 'rH94yrlhKD7WDc3PR6qIZ0ACVxf0W+5V2CHaV00QCHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )