UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYEaptjQILxTNjr8RpStV1+/YdaTqS6LSJo3nkdoDIM=' 
WHERE 
  key_id = 'a532d090295a2a5134bbbe5b178b4169b9c1b23f7b8e8fd345c27616075b14a1' 
  AND (
    token = 'VYEaptjQILxTNjr8RpStV1+/YdaTqS6LSJo3nkdoDIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )