UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsPsVkolIh+ScegEC9o+0YIjHk5SbgzuZhzEJBbI6BQ=' 
WHERE 
  key_id = '4758271d30222e46f285e089f7d1c4b03a323ee118144bf16cc729a85e5e9aea' 
  AND (
    token = 'WsPsVkolIh+ScegEC9o+0YIjHk5SbgzuZhzEJBbI6BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )