UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXyu7DfOBXqCzEUE44nvUGId4KKhQfS76UuzVjJW4TQ=' 
WHERE 
  key_id = '597a308c31db6e91b58078a7faec83c473b6f791e94bde981c870e09acd178a6' 
  AND (
    token = 'wXyu7DfOBXqCzEUE44nvUGId4KKhQfS76UuzVjJW4TQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )