UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHg06CAtL6WF3N7U5EYuiE2qK4/UsxZ77Kt9pTbsmzE=' 
WHERE 
  key_id = '9318aa2efe0d1239065887ebb39f106022f00f3f0435d31ab1ec64a2ee1b39b0' 
  AND (
    token = 'cHg06CAtL6WF3N7U5EYuiE2qK4/UsxZ77Kt9pTbsmzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )