UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpKDIbyvbtWzKXzRX4K8qnS/8lb2w07DXOTTwwY8J68=' 
WHERE 
  key_id = '6c990806d4c56f442c37b8c3cb9fe2f970d9ad6eb7b588c05936bc3e09e1cc24' 
  AND (
    token = 'fpKDIbyvbtWzKXzRX4K8qnS/8lb2w07DXOTTwwY8J68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )