UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Mg+aUzML2mfjvDZLYO71cCAuwulLbNr6/OF4V/VWds=' 
WHERE 
  key_id = '3f4b5de4c4dd8cd4304acf0429f2933b6c5968250f7c2a5b1d279fe6b9f1187e' 
  AND (
    token = '3Mg+aUzML2mfjvDZLYO71cCAuwulLbNr6/OF4V/VWds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )