UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cY0RZ2WzCfA8YuqpXS92g0YZnUW9sbK+qNherAsaRb8=' 
WHERE 
  key_id = '83b04b8f04addac0eff5a8e7b71dd47a9ea2a46ac29a04b2bc35ecb84aee846b' 
  AND (
    token = 'cY0RZ2WzCfA8YuqpXS92g0YZnUW9sbK+qNherAsaRb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )