UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izJiVn2gjg/rxpikTrdgSf2aZ5RfGDbSyp8IZ8na2go=' 
WHERE 
  key_id = '4f10c4978b4bde6719c0cc61c73ef9088ba0cebf388ac876fa92c00b4efd12e5' 
  AND (
    token = 'izJiVn2gjg/rxpikTrdgSf2aZ5RfGDbSyp8IZ8na2go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )