UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocVaDv6M9oKk79N+Y/4+ISsfPAex2BRG9K4Ww6JzeoQ=' 
WHERE 
  key_id = '76b011426c13aa84eae65b8eb0ee28d0c21abe43871dcfa50a4bcc1c35d94edc' 
  AND (
    token = 'ocVaDv6M9oKk79N+Y/4+ISsfPAex2BRG9K4Ww6JzeoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )