UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pivxjn5OlcetMnxLSpUuMZv5zlShMvvmqWPlLwT8n3c=' 
WHERE 
  key_id = 'cbf8e1344916c3cfc393f9e3d0d53a9de4d7b56afb5c649ef7d036177558c472' 
  AND (
    token = 'pivxjn5OlcetMnxLSpUuMZv5zlShMvvmqWPlLwT8n3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )