UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T0/ZbCqQRk8iSFE6ncjpdoXcfnBL2sXtxZ8YKA7eGE=' 
WHERE 
  key_id = '4444df75d13f996932586ecdb6a354b08ecc873895d5dae3429f108773ee110f' 
  AND (
    token = '9T0/ZbCqQRk8iSFE6ncjpdoXcfnBL2sXtxZ8YKA7eGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )