UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpV2z9YniUwRC/yEyIuNx9c8n2ja1C7k5TCjSwlagq0=' 
WHERE 
  key_id = '9cbc15b7973fe3877fd3b9de0530f36042d7632be62e53e07175aa44a4f08d49' 
  AND (
    token = 'DpV2z9YniUwRC/yEyIuNx9c8n2ja1C7k5TCjSwlagq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )