UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RyIh+AVxJP/SFRwPDor3r5nvlyeK6h03oenFLhV7Xq8=' 
WHERE 
  key_id = '1a2f8c91ed4167b4fb2f80acb8f1848a5beec8e71090f1125bf7e8bd44e7331d' 
  AND (
    token = 'RyIh+AVxJP/SFRwPDor3r5nvlyeK6h03oenFLhV7Xq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )