UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUop/6Xn0UzC1Dgpan33r4Pb/zJrxX/jL8v70es1V+E=' 
WHERE 
  key_id = 'c2c23167d8622f87cd94cadc0fc8031ea7df90593c39664b6748ff0636ec2243' 
  AND (
    token = 'zUop/6Xn0UzC1Dgpan33r4Pb/zJrxX/jL8v70es1V+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )