UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XF84PADjkv7NQqIVi47Eji8ZF9sx41CxFiWE5Jfg25k=' 
WHERE 
  key_id = '6e1f3d1e1b3a96f21b961f64fd29e00220dba6c9a95c40bc288f576f7b6f0dc6' 
  AND (
    token = 'XF84PADjkv7NQqIVi47Eji8ZF9sx41CxFiWE5Jfg25k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )