UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jQbDN71zBlP9PVfmHyMeJquOBnGL4RYxyrVBZPnh9c=' 
WHERE 
  key_id = 'd8962ceaacc967b0d5f7d13aa8914671056b3549321c69a7fdd9404912c7d445' 
  AND (
    token = '/jQbDN71zBlP9PVfmHyMeJquOBnGL4RYxyrVBZPnh9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )