UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/f/3eCVdfdVcUMZ2NyObSaZusxMjd5sKvTO7WdbW4Y=' 
WHERE 
  key_id = '7ef8a51c2b555f4952d92b7fe24f14e86dd19b6e0dc56b284fe4c561b7c34dcc' 
  AND (
    token = 'o/f/3eCVdfdVcUMZ2NyObSaZusxMjd5sKvTO7WdbW4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )