UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfDa/EkDATMOra1p2IEZnJqgNk3jb4qiF5EjUPvtdBU=' 
WHERE 
  key_id = '1ddb028848bd67e1f6295019045e26fda004133f54d6a0553f3cc33a3827ae62' 
  AND (
    token = 'SfDa/EkDATMOra1p2IEZnJqgNk3jb4qiF5EjUPvtdBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033