UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjH5SAzyZVJKiVc6ok0KOFvVIEq7kx5dXW1VL/wQcSw=' 
WHERE 
  key_id = '82ef92e09b546ea159c5eeeb784d3410fa3c06af785de3e42f673561ea5a08ff' 
  AND (
    token = 'GjH5SAzyZVJKiVc6ok0KOFvVIEq7kx5dXW1VL/wQcSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )