UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/7tHfUAycSskcwOGUN/ottRmBl1g+1DoUu8mZrdeKE=' 
WHERE 
  key_id = 'd4a433e01d24ea0ebbf265c03380a8fa1302cae42aa0cfbcc98a3b3e827f3246' 
  AND (
    token = 'Y/7tHfUAycSskcwOGUN/ottRmBl1g+1DoUu8mZrdeKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )