UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5E12gB3qhvBLa+JFxkvUXuxqlJs/ha0Zyzw2LgXano=' 
WHERE 
  key_id = 'b5e5981f366250d7ecf1b4f6ffbfa0230e4e9d76b8b69fcb7a4ddcfd952e32ad' 
  AND (
    token = 'k5E12gB3qhvBLa+JFxkvUXuxqlJs/ha0Zyzw2LgXano=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )