UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cI0F/0Iu+KaQ0UFfsX534THf/4Iw20H74knwhpRBHDM=' 
WHERE 
  key_id = 'cf7739b0d81bd4b7c79e573b5be6c7ad69837a893060567732e073186f96cc09' 
  AND (
    token = 'cI0F/0Iu+KaQ0UFfsX534THf/4Iw20H74knwhpRBHDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )