UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dpTAYa6Gm+Xz1DLTD16dIreXXM3u4wcOlxnC6ZHKuA=' 
WHERE 
  key_id = '08dfacf852a60601ba3623000a786176ad7e933618e45266d5b79c4edb363844' 
  AND (
    token = '8dpTAYa6Gm+Xz1DLTD16dIreXXM3u4wcOlxnC6ZHKuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )