UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKBojurQn2N5YgbpVUwagTvLQpkxZBr8HneePjQLJTQ=' 
WHERE 
  key_id = '8313655145746c6ddd0616d98ca7e96d3458d3d2298c069ddd29ea033776b4f5' 
  AND (
    token = 'lKBojurQn2N5YgbpVUwagTvLQpkxZBr8HneePjQLJTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )