UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrJd8NXjSZULlIeXa4mseaj7FRQv5TWQVG6fZ4OIn7Y=' 
WHERE 
  key_id = 'e42a96d2bdb2ec8ac7b8d3662dda3bab9b367c1157f78a2c653b3df03f2905aa' 
  AND (
    token = 'QrJd8NXjSZULlIeXa4mseaj7FRQv5TWQVG6fZ4OIn7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )