UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92YTj5wHMDhYbtb6FafOVWoGxAyofZBPlD1fLOX1Fc0=' 
WHERE 
  key_id = 'b1dae4d377429291e0250552395fb75f9cf77074bab5678f4ed2707dcdc0555e' 
  AND (
    token = '92YTj5wHMDhYbtb6FafOVWoGxAyofZBPlD1fLOX1Fc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )