UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VC8yFN4WPiwQyiadfXTd5ylqnTxmA2xhsxZjTpVK+vU=' 
WHERE 
  key_id = '9ea2a64fa0dd545a3c847ebc1fa642b037bb4ac30330f12dad8528147bb39958' 
  AND (
    token = 'VC8yFN4WPiwQyiadfXTd5ylqnTxmA2xhsxZjTpVK+vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )