UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MqID0m+r/yWDc7Blf6C2VyXeIKc9m/VMjFi0+E1L6Wo=' 
WHERE 
  key_id = '438434c941485690b5ff7fbe8eb4c16f9e1e2b667f2f0b9b009b0ca60a24eef6' 
  AND (
    token = 'MqID0m+r/yWDc7Blf6C2VyXeIKc9m/VMjFi0+E1L6Wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )