UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z313xwIcIjRJ7VD1/U2E6BmGmjVqznkmjCIt5Yi0kqs=' 
WHERE 
  key_id = '585f96d8e6e25625cbef7231d0544c13da491687073dac92ca27a0ccbb9f5834' 
  AND (
    token = 'z313xwIcIjRJ7VD1/U2E6BmGmjVqznkmjCIt5Yi0kqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )