UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWCZPbfjwyXEspKGZsJGKEZfiVnJ4PacBNbilBwmjQI=' 
WHERE 
  key_id = '135ca8f4594a1bce68add34b6774e96a0f99753b5529d6fd6af4aca20e59aef8' 
  AND (
    token = 'gWCZPbfjwyXEspKGZsJGKEZfiVnJ4PacBNbilBwmjQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )