UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/9af0FDMZ9VM7eGTrdELO3fjaTuGAPUYQW6Up+q4K4=' 
WHERE 
  key_id = 'bef8f763880571ab8aa43ee69002e5cffb88ab53ce80ab3a53e7821479223be4' 
  AND (
    token = 'N/9af0FDMZ9VM7eGTrdELO3fjaTuGAPUYQW6Up+q4K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )