UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PmVs6eqawFLktVuUgBnQo2GTY4E1pX+0kzuqpRa9fA=' 
WHERE 
  key_id = 'ea06c1a9b8af68aab40693300e5c34ac0f150b2a9f047c8c3132ca95efae83a2' 
  AND (
    token = '+PmVs6eqawFLktVuUgBnQo2GTY4E1pX+0kzuqpRa9fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )