UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTtM8HfFlwyjQbrfm3j7Qh/fcVxPCHzeG/0ouV0YxoA=' 
WHERE 
  key_id = '3f58a6bb044d782611448c622ca66bd4920d0527236d5704a41f4fcba7b1a2a8' 
  AND (
    token = 'yTtM8HfFlwyjQbrfm3j7Qh/fcVxPCHzeG/0ouV0YxoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )