UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dya0mI7Ex3XVPQ/GhbszqArYS+hNRyvsTUUI2JrLGi8=' 
WHERE 
  key_id = '76f61fda238133a17267401b3046238eaa8f8f858d5f0882fa28d2a3b34dca7d' 
  AND (
    token = 'dya0mI7Ex3XVPQ/GhbszqArYS+hNRyvsTUUI2JrLGi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )