UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azOX/HcNtUTsWJQ1jjfRnzw/8n5pWUJjDzEXBdQpCiQ=' 
WHERE 
  key_id = '1d056c93afbd4c809dd29ff88353cc2bc01ae59d892a55b168a583615931f7af' 
  AND (
    token = 'azOX/HcNtUTsWJQ1jjfRnzw/8n5pWUJjDzEXBdQpCiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )