UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DrCEgezByX6vVaGtp33pdCAC9BZjF/3VMaQZ71ewmE=' 
WHERE 
  key_id = '15a7b433253ced49f8f1eacf62f9f0c253085e6d1f2ff91543943b374fca9aab' 
  AND (
    token = '1DrCEgezByX6vVaGtp33pdCAC9BZjF/3VMaQZ71ewmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )