UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8NhOAYoE8v0uHqxs2lJFdUMK3tiQG2vc5u7B+zgvHU=' 
WHERE 
  key_id = 'df21e8c85acda444fd9a6679e6a93b0cef0fafae30d3ec45914dafb1ab5c9a02' 
  AND (
    token = 't8NhOAYoE8v0uHqxs2lJFdUMK3tiQG2vc5u7B+zgvHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )