UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qOoUeNnbfxYqakxtP0iWsnbrw+yQK5Xvl6HkLocQcs=' 
WHERE 
  key_id = '5d784569c84c973fe0823bd4251953518d71a10109dde7f6097adad4000d9a0c' 
  AND (
    token = '8qOoUeNnbfxYqakxtP0iWsnbrw+yQK5Xvl6HkLocQcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )