UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXse8cPhaxLMo4J3nO1EjJpNyXt/7GRiB/oG/j1gUKg=' 
WHERE 
  key_id = 'e2b6f309dae24e905cd8a368abde53907406c96b92cf26e43f40d8bd400b7949' 
  AND (
    token = 'xXse8cPhaxLMo4J3nO1EjJpNyXt/7GRiB/oG/j1gUKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )