UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KpDUc9N6ScFPd6jkoW7U38og6LnwQEMLB5Knuvv8PT0=' 
WHERE 
  key_id = 'f594c9c5c1c83e3bbd0bd7fdcc98130face17597a484ed14a5b404116f3fab04' 
  AND (
    token = 'KpDUc9N6ScFPd6jkoW7U38og6LnwQEMLB5Knuvv8PT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )