UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRgP8wNICqaQcjKoVc259Y7zihjlkqqI+S7P+PX0mkA=' 
WHERE 
  key_id = 'd8a8deab160a59737393998fb68f8cfa05172c5de27eeb7de1eba7dea75bda86' 
  AND (
    token = 'nRgP8wNICqaQcjKoVc259Y7zihjlkqqI+S7P+PX0mkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )