UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEScWGsDFvmVFViDf2c5+7yW/g8WlLO2WSDPjmrCobw=' 
WHERE 
  key_id = 'fde794f82d19a094235c7d6c3bee5afbc0a818d2f212f5da95c11aff56e6120a' 
  AND (
    token = 'DEScWGsDFvmVFViDf2c5+7yW/g8WlLO2WSDPjmrCobw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )