UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpMO1RoFwGYFTxCwAdV+HXl4hgyEEclDxJ5kNeT0NUM=' 
WHERE 
  key_id = 'dcf7203fbb3298bbc6afb54c408afd45a372b7034b376f491f8cb604460e6196' 
  AND (
    token = 'TpMO1RoFwGYFTxCwAdV+HXl4hgyEEclDxJ5kNeT0NUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )