UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czEJwb6AzRrRaa7jOanMm9tfE7iuJCrJLjWWySfa1V8=' 
WHERE 
  key_id = '94d38b0121762a1819ade57834ea03c3813fb07ac9ff4e149795863972ddd080' 
  AND (
    token = 'czEJwb6AzRrRaa7jOanMm9tfE7iuJCrJLjWWySfa1V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )