UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEaC2Kb/T2yEb+hCcO6eyFY4EwAvj8nwVDdRp1AcYuw=' 
WHERE 
  key_id = 'ce4b9dfab793e900c4062514dc47ee31e112b0798ede711fe24f679280c28d5b' 
  AND (
    token = 'oEaC2Kb/T2yEb+hCcO6eyFY4EwAvj8nwVDdRp1AcYuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )