UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3p5RQ1F3GHk3s4thX51nmcmwpH1C/V49f0WLcE1gKk=' 
WHERE 
  key_id = 'a9bd72d35c10487f6772c103c4ffda46f3919a863234a7ecf94bda66e7c3bc12' 
  AND (
    token = 'D3p5RQ1F3GHk3s4thX51nmcmwpH1C/V49f0WLcE1gKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )