UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qSFqEkKBTGTlPuOrlMwMpqiPN83/VaNfvsX7Weh2vQY=' 
WHERE 
  key_id = 'c61712d1ba7af05d263f8a595d0e97b3b69d9edf2da9f09ca0139559928b7f66' 
  AND (
    token = 'qSFqEkKBTGTlPuOrlMwMpqiPN83/VaNfvsX7Weh2vQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )