UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUkzS8W3sOXoKbLwywYPHkDMcDzKgEvvHqNLNG2/GX8=' 
WHERE 
  key_id = '02b3b5ea5cf5e111660711a5cb27ac2ee60927821673d9d69ba273e7476f2cfc' 
  AND (
    token = 'hUkzS8W3sOXoKbLwywYPHkDMcDzKgEvvHqNLNG2/GX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )