UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66pRMy9FTZc+yL3yzQm5N3wqrVBBEK8Hn/rIjvFYIoc=' 
WHERE 
  key_id = '245059f7fb7806070e797127173d78e8ce394d008b0fd3102fa044643ddde89c' 
  AND (
    token = '66pRMy9FTZc+yL3yzQm5N3wqrVBBEK8Hn/rIjvFYIoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )