UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kseZCUsykQ/shT1IWQZ48EzkBslMWiQoOnsciyj/w4=' 
WHERE 
  key_id = '50733fdf7d59e905f3f8b9ce69157fcbf8347ef0e09857849049aafad4fdac28' 
  AND (
    token = '8kseZCUsykQ/shT1IWQZ48EzkBslMWiQoOnsciyj/w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )