UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tliZdQHIMStVIMYM0iAYvrcStCdQ2EqTCFaRQ/TGIbI=' 
WHERE 
  key_id = 'b38ea2f6d6224bd6e16413bfc77bbe947eb8c4b20b425f3d288012df4df92f2c' 
  AND (
    token = 'tliZdQHIMStVIMYM0iAYvrcStCdQ2EqTCFaRQ/TGIbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )