UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Plnlnv6D2ciMzijMHarVGN99HA6/P6H0UZPKrb8PLOY=' 
WHERE 
  key_id = '660a32374538461d634e4428a18bc8d329407da190f3cd209b697a2d3b7f369a' 
  AND (
    token = 'Plnlnv6D2ciMzijMHarVGN99HA6/P6H0UZPKrb8PLOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )