UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FHRWerQ9XX3q3AFSZpiK3crWDdWR+rJhzZow9GP+0I=' 
WHERE 
  key_id = '6f61f529bd7fe53dcd576f2effcf3d1a5f9cb187081ebc4a96a50e61b1c79078' 
  AND (
    token = '8FHRWerQ9XX3q3AFSZpiK3crWDdWR+rJhzZow9GP+0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )