UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tsEc6JgIgLzMK6vBHhnGtMtKIv4VDlkMbcpFkE8bE8=' 
WHERE 
  key_id = 'd7c022cfc21f7cd948e11c6f34ac1ee54b8addf84a5be870e5d221fd285c7c9b' 
  AND (
    token = '8tsEc6JgIgLzMK6vBHhnGtMtKIv4VDlkMbcpFkE8bE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )