UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAzK+5W7N/SEYhhYyfjWSszBLf1cV+Hk4BYxFg4sSQc=' 
WHERE 
  key_id = '3f55cd2037788520f2bf0de0da62a59b0dd8fd3f78ece4fa506b167efd959454' 
  AND (
    token = 'iAzK+5W7N/SEYhhYyfjWSszBLf1cV+Hk4BYxFg4sSQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )