UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KwKTyZWHBC3bLAR4yF2s66YotFXs+cLSo3RlrpKurBc=' 
WHERE 
  key_id = '77014395f1450064a4025851e7444b1dd7138beec417a814eb30d27def1f39b2' 
  AND (
    token = 'KwKTyZWHBC3bLAR4yF2s66YotFXs+cLSo3RlrpKurBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )