UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmaAHp12ECjn6lhzn9MgEply1O1prpNqfmQVdo5ezYg=' 
WHERE 
  key_id = '0c0de1359f183820ccc9471191fb69797cddb815dede86294b1dcc598c6ba52a' 
  AND (
    token = 'gmaAHp12ECjn6lhzn9MgEply1O1prpNqfmQVdo5ezYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )