UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GRwWWk0Aj9IJ6cSWuEjnSbLopOS7vTieziBnux5i8g=' 
WHERE 
  key_id = '0a26e4456db66add307dd0e0459860b8813900ff9b5bf809ed3ed286b20d7e40' 
  AND (
    token = '+GRwWWk0Aj9IJ6cSWuEjnSbLopOS7vTieziBnux5i8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )