UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpWrN1zvzb0h8rbh75D2yzksBgF/dfh9xyhdCn19p5E=' 
WHERE 
  key_id = '2895b3c3fdcd3ceb665bd73063f51e19854d1c2d8a33ce96e0b6668c9a2ca246' 
  AND (
    token = 'fpWrN1zvzb0h8rbh75D2yzksBgF/dfh9xyhdCn19p5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )