UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QE1c7l6IFlLlYXA3DlWIDKIxy8GIw98YwdM3KwLbno=' 
WHERE 
  key_id = 'd245f37dcbff4d23a0228a30bb782d849f0c0ef00635920fe03787fb09cdeb63' 
  AND (
    token = '0QE1c7l6IFlLlYXA3DlWIDKIxy8GIw98YwdM3KwLbno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )