UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8DRdx8fz+JC9Hfqc68Dok8ZvK72WXwm9xNnHFQkryU=' 
WHERE 
  key_id = '2265114a1afc6b7d193e61ada841cac18b122461310b27ccbb6274273fb2ce25' 
  AND (
    token = 'K8DRdx8fz+JC9Hfqc68Dok8ZvK72WXwm9xNnHFQkryU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )