UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLsNI00ecVlFyrXt/7cfHJq2iz9uz6vOTOYXk4C2wxY=' 
WHERE 
  key_id = '048762a53f60e9aba52c2b7d26a8fa6c245f75b5544000f02aca086663b95257' 
  AND (
    token = 'mLsNI00ecVlFyrXt/7cfHJq2iz9uz6vOTOYXk4C2wxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )