UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBSUaVLIsdZ+MuYZ9p7d67CEx55cMwoHFwCXHtQfa6I=' 
WHERE 
  key_id = '31173dd5d59b5aa49bfec898c5b6d6fb9fefb62534414b1a0eedc765aff4e5ad' 
  AND (
    token = 'yBSUaVLIsdZ+MuYZ9p7d67CEx55cMwoHFwCXHtQfa6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )