UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TEIaVGJVq1dqy72Tc+6v4XIvqLNLRpxmCnCFQUhut+U=' 
WHERE 
  key_id = '4f25f9d96f4a38bb21a4397b60c43b7ef9d5cfde7dd7bcb5458966325fb57bab' 
  AND (
    token = 'TEIaVGJVq1dqy72Tc+6v4XIvqLNLRpxmCnCFQUhut+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )