UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XTkPmWwm4CcWvkQUOFh4vLBb35+EOeKyapX/5rbnBw=' 
WHERE 
  key_id = '541d09203497fcf930fd7e50c99a2dcd96d67caeb1fe8167bb550d25e181f3fd' 
  AND (
    token = '4XTkPmWwm4CcWvkQUOFh4vLBb35+EOeKyapX/5rbnBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )