UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lVXPGqWeY9wpKQYG7V0F8zu2hvs9q4eap7zDMYmlPk=' 
WHERE 
  key_id = '6b1252b1b9c0adf79fd0bc5bae0133b9a800a40618fdbd8db56eb08482bab010' 
  AND (
    token = '4lVXPGqWeY9wpKQYG7V0F8zu2hvs9q4eap7zDMYmlPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )