UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUMVF1JfcBLZIwsJbK2X7LMbcM8LH3AKtBsNSkSLmSI=' 
WHERE 
  key_id = 'cbab1cdcf48ec54f251162ecd2dc15bee314ec08428e133b6d7409e33a113420' 
  AND (
    token = 'WUMVF1JfcBLZIwsJbK2X7LMbcM8LH3AKtBsNSkSLmSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )