UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WomnuVtFl/2x5sR/XwxcrKUIPliObxmD14r194RPaMs=' 
WHERE 
  key_id = 'f4ae37a95b8bf789cdd916dd32240161868e744ef77d0d47102b8c7e801fba30' 
  AND (
    token = 'WomnuVtFl/2x5sR/XwxcrKUIPliObxmD14r194RPaMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )