UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVvlx1fOp6qkb5KQbIONCc2S01isGrk7XNf6wtAJHFM=' 
WHERE 
  key_id = '530d3929154f694411607dacf28dbd2dc19919f44ef1710b494a01d06c420c15' 
  AND (
    token = 'AVvlx1fOp6qkb5KQbIONCc2S01isGrk7XNf6wtAJHFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )