UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'is+E++EbVMgpYmujMpg2ERRdi39LKxRT366ORIhIn3k=' 
WHERE 
  key_id = 'cbc0c9f9e94cdff69057dae13bf3d75bafa34e8d7b662cc3f54bf9f2bf55934b' 
  AND (
    token = 'is+E++EbVMgpYmujMpg2ERRdi39LKxRT366ORIhIn3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )