UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtBQLdoP9KJKwH3nIWf/Fc6FTMmxT2BtAt7fVxHRfR0=' 
WHERE 
  key_id = '5bf157d3d624c4ac7e6d8150fe66014b2575902397053838777d2778746b1e58' 
  AND (
    token = 'DtBQLdoP9KJKwH3nIWf/Fc6FTMmxT2BtAt7fVxHRfR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )