UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5eTMxZg2LClT+3OrPjP5oN/XEJqo/w3m++HbVUQGus=' 
WHERE 
  key_id = '37d2a2f776618564f7e32ab3c9751385b119ed097079f8c5ed025b35f6f54468' 
  AND (
    token = 'j5eTMxZg2LClT+3OrPjP5oN/XEJqo/w3m++HbVUQGus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )