UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPHnkJh3OyhBZgVrdhrJWDRCqNCU1SR7ngEj+FrZ6t4=' 
WHERE 
  key_id = '1aa263119a7e48d0c4b600ea0074c89e0930feed12343956022feccb8228d43a' 
  AND (
    token = 'GPHnkJh3OyhBZgVrdhrJWDRCqNCU1SR7ngEj+FrZ6t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )