UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLxP31qBuCTa4x1sYw+466nBzthabPBaKgD/vb+wQJk=' 
WHERE 
  key_id = '3bcab0ce2e21d6b7d55151ee31d5efb2d6a9530c5f41849de1d1b9a02ed017df' 
  AND (
    token = 'YLxP31qBuCTa4x1sYw+466nBzthabPBaKgD/vb+wQJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )