UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'djfFKJUaxnsO3wNiNOAsx+dh7xNL4gDCACDUprTcOR8=' 
WHERE 
  key_id = '4bd9d32b7f27caa1d7adbf27e5c90a7d61495c07fd65fabd450e1b292367dca7' 
  AND (
    token = 'djfFKJUaxnsO3wNiNOAsx+dh7xNL4gDCACDUprTcOR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )