UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h479DuhO641gSvW03RHCCd+V6ogLcA+o8Q0eObDBozU=' 
WHERE 
  key_id = '89f5a4cba889f370974cfed89777991983f6d51b3a3d77bb1673dafb6c87d879' 
  AND (
    token = 'h479DuhO641gSvW03RHCCd+V6ogLcA+o8Q0eObDBozU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )