UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHkuBoHIAS3S6A8honnsBSqkHz7Ug1s3vQ8g77HWN0g=' 
WHERE 
  key_id = '6b599cc7c0c6fb117a977812e41ca9e159077e9c350526c74a2cc8a567f46b5d' 
  AND (
    token = 'cHkuBoHIAS3S6A8honnsBSqkHz7Ug1s3vQ8g77HWN0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )