UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9kbyicfT2S1LaNPJuJ75hXKSdz4eDhlTsfZbMXvr3c=' 
WHERE 
  key_id = '48c8000eb85cfd14c1e5c3ba618e07826037923da12d8fc7b8c84d95b328972f' 
  AND (
    token = 'S9kbyicfT2S1LaNPJuJ75hXKSdz4eDhlTsfZbMXvr3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )