UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pm4QNynnhJhxoZjdC76B/XiZo3UGyHglQe25PppW8s=' 
WHERE 
  key_id = '32df0c5542dedd1a59885a3a85fc88a9f4c83beee3ef73796b767d5a4f148386' 
  AND (
    token = '2pm4QNynnhJhxoZjdC76B/XiZo3UGyHglQe25PppW8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )