UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrsVpMMSdZkJllK8K6cCCtR0hOIlIk94s/S7cF+9nPc=' 
WHERE 
  key_id = '716c733a75b9c90cdbf88bff9ba4ab43080fb431e32f4dec0e78169991e65937' 
  AND (
    token = 'lrsVpMMSdZkJllK8K6cCCtR0hOIlIk94s/S7cF+9nPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )