UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3u0zDUDf0EKxkHUJO8myG0sgozstAhcjJuaFuZ/GJyw=' 
WHERE 
  key_id = '1fd88acc26a5488910026b4668cf0d00c50b1082f559eefb6b49bcc2f6dfe95b' 
  AND (
    token = '3u0zDUDf0EKxkHUJO8myG0sgozstAhcjJuaFuZ/GJyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037