UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPaOqTXTyIN8uYqKFeRwXXdGkB/F5qac07TxwLiGK2o=' 
WHERE 
  key_id = 'd7c575ad65775be1b4f6a7e882cc733b82112d8b7e5571a04e2a225dcec58afd' 
  AND (
    token = 'KPaOqTXTyIN8uYqKFeRwXXdGkB/F5qac07TxwLiGK2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )