UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbFsBaqnETH8obHDtqolumUcd2UeVdzEe4CMDHZqyRk=' 
WHERE 
  key_id = 'd8e04ba8df6344e740b800bb8e89e84725fd8edf560b59647957b719c1fe0fed' 
  AND (
    token = 'DbFsBaqnETH8obHDtqolumUcd2UeVdzEe4CMDHZqyRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )