UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+Azw1lec7k8Euz7JeNqBmwDXi+GT8K0P0s3h0/HkvU=' 
WHERE 
  key_id = '0aa21d5ff75e7056a30dd8ba1c399641d874a598a81d3c7573cb56ffa3bb3bcd' 
  AND (
    token = 'K+Azw1lec7k8Euz7JeNqBmwDXi+GT8K0P0s3h0/HkvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )