UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39f0MifRi/5h/AIymEDHOE+ISmjt6AVwUzZmx0LfqM4=' 
WHERE 
  key_id = '40d0a4b6f53183b74b1231fc674367b0dd448763f2f8efa603514a4f3d09e906' 
  AND (
    token = '39f0MifRi/5h/AIymEDHOE+ISmjt6AVwUzZmx0LfqM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )