UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqIq0nuPxCu/0H5xDgieYaG7wX4Z1DcmgHZOSaqwsqY=' 
WHERE 
  key_id = 'f4aedc72255a5637c71e82f34a3cdf9741eea4d511e7e3378a31c43000a7a2b4' 
  AND (
    token = 'xqIq0nuPxCu/0H5xDgieYaG7wX4Z1DcmgHZOSaqwsqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )