UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ib7FJeIsRMNWyKC27qlpKqttxOxiCAekBib0iNsZSmo=' 
WHERE 
  key_id = '35690352f96740ce2f1cef702a5384957d738beb850ca407290822003917956d' 
  AND (
    token = 'ib7FJeIsRMNWyKC27qlpKqttxOxiCAekBib0iNsZSmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044