UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwVW815pOfauDERAIl91r1uFY/wi7/sGzo9UWWhON34=' 
WHERE 
  key_id = 'aad8cdf6a723f0977805597130a995b0c76a6677faa2298a6f5dc15b00836e80' 
  AND (
    token = 'WwVW815pOfauDERAIl91r1uFY/wi7/sGzo9UWWhON34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )