UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5vn12700+MWjceh1h09DBF3XnrzlJBRqZVpEW/GFis=' 
WHERE 
  key_id = '4eafaf20a3b83a37d920945af7be77b0118fee408e615dc71792b555e43467d1' 
  AND (
    token = 'K5vn12700+MWjceh1h09DBF3XnrzlJBRqZVpEW/GFis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )