UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eU+TqiCPZ9RGH1brnLz5UMMf7VC00TnQ5QnqZQluYLQ=' 
WHERE 
  key_id = 'f4536a3c947bc798a094aae28e1e8a969b23cbe47562f14511adcc2eb837a5af' 
  AND (
    token = 'eU+TqiCPZ9RGH1brnLz5UMMf7VC00TnQ5QnqZQluYLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )