UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mi9pc4YSJgIgQ80bk7MRtCKUgP4Wyx59tqJGCyrJjJU=' 
WHERE 
  key_id = '9377bf6d48a91fbf36481a3e5f3d4d9f72a5efaf604b07b06b4bbdb15800d07d' 
  AND (
    token = 'Mi9pc4YSJgIgQ80bk7MRtCKUgP4Wyx59tqJGCyrJjJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )