UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JkSfOyfaU9CP0AFtTeluv2WeaIysuVfJ6Uzv3TgzNc=' 
WHERE 
  key_id = '2d001e9cacf1d12f0602ae2ccc72887a80057766867e6c2a96b189ca845d4313' 
  AND (
    token = '/JkSfOyfaU9CP0AFtTeluv2WeaIysuVfJ6Uzv3TgzNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )