UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvBcUd+ecFJ00fK7JJ5duHhko8UaFjAzHZLotP53LGM=' 
WHERE 
  key_id = '14aa58b31fb3582054d0338b5afbc4b2a06e2aaa0b5433976e74edb63f44b578' 
  AND (
    token = 'PvBcUd+ecFJ00fK7JJ5duHhko8UaFjAzHZLotP53LGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )