UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLQMnbw+e+V6plBztPUM9RCgMvOfOkdCsbQ8pQmnBd4=' 
WHERE 
  key_id = '85d6e00534fbac33d38aea9b4ba461c4a3c027fb8a2adfec691872b4676f6c5d' 
  AND (
    token = 'zLQMnbw+e+V6plBztPUM9RCgMvOfOkdCsbQ8pQmnBd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )