UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNi48E9nr6OKy4P5cklRfgOaFMuq6/oeJEM+PzHtNz8=' 
WHERE 
  key_id = '29f196671f6e5dd083619cd7729607d67dc19f23c771521af93b8c6e7cc90457' 
  AND (
    token = 'LNi48E9nr6OKy4P5cklRfgOaFMuq6/oeJEM+PzHtNz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029