UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4UAy8znjS7HEwQES1o68L7Te7Zw7N+qvXE81NE3e8U=' 
WHERE 
  key_id = 'cb885f3d6c1c4b8b2e797a183432b14069dfeed5d8b83e26b233d7f286069249' 
  AND (
    token = 'Q4UAy8znjS7HEwQES1o68L7Te7Zw7N+qvXE81NE3e8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )