UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qQAoLw4lozvjP2iHhKqoNy5zxqbyum4lzM1OUXjFF8=' 
WHERE 
  key_id = '7c5be05f7431d37e0307d383b4ec95720016cbe870aaa26f3562d92a82f14f03' 
  AND (
    token = '/qQAoLw4lozvjP2iHhKqoNy5zxqbyum4lzM1OUXjFF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )