UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSv/btUeCAXFTmDE5BLXKyCEQUuMoLJbwZh/m9KIMOo=' 
WHERE 
  key_id = 'e63376eed69d55feda63a9864175dc31c1c59d940e9959b191334422041df457' 
  AND (
    token = 'pSv/btUeCAXFTmDE5BLXKyCEQUuMoLJbwZh/m9KIMOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )