UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtAsVj5UdtLL2GwJp/yS14VlZ4+osyPRsdaVPtpbTS8=' 
WHERE 
  key_id = '63483444c69dab9a11bdb4559a14bc0253e2d91fbb71a2d0615c2ff21557c017' 
  AND (
    token = 'mtAsVj5UdtLL2GwJp/yS14VlZ4+osyPRsdaVPtpbTS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023