UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNQq8azjXUJyXp8kqtIxI0gEmGgnhT0M2+/4vyE7z2c=' 
WHERE 
  key_id = '69fbacdccd283e9a22112c332f7fa63240f79ec59c1fe76eabe02593454a55de' 
  AND (
    token = 'eNQq8azjXUJyXp8kqtIxI0gEmGgnhT0M2+/4vyE7z2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )