UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VzQPU/XzmrPl224uAzobH5p44fvrn2cviDjpA7fdoWE=' 
WHERE 
  key_id = 'd60d82bb4b388ead3d6790554dbe7d746e005098d496d12a67fa24f498eb031f' 
  AND (
    token = 'VzQPU/XzmrPl224uAzobH5p44fvrn2cviDjpA7fdoWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )