UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhQSo5xifmqKVK7P9qkNBcFdIgHiPnZTOnjHfR89Efw=' 
WHERE 
  key_id = '2bfe056ad1c950e1c96202b061e7dbea7af551074bbb579db6008e2f240dd3d3' 
  AND (
    token = 'QhQSo5xifmqKVK7P9qkNBcFdIgHiPnZTOnjHfR89Efw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )