UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U6DvVtGlyj8awUNDHo1hEdkpDaIMfi9A8EgCVfUa73s=' 
WHERE 
  key_id = '5224dd1431b3635e3cc656f04466002f5ca0ef223b0e1366ea1d613b4bccea96' 
  AND (
    token = 'U6DvVtGlyj8awUNDHo1hEdkpDaIMfi9A8EgCVfUa73s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )