UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCCICf5Yd7XgJWjZ9w1aGfdxsB4SBxKFuYPphEweCHE=' 
WHERE 
  key_id = 'c9bf1cd9bb70ddf495e95b232d29602424ab33ac28fbf29499a6cc742e39e4ea' 
  AND (
    token = 'gCCICf5Yd7XgJWjZ9w1aGfdxsB4SBxKFuYPphEweCHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )