UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/ZaR5JwbdWs3A2DRT2IPGu2o0ulU2Uecs6LElq4ZCc=' 
WHERE 
  key_id = 'd6c186b02c35b911e22102ead531921afef0144202fac261cfa07ca2510adf4d' 
  AND (
    token = 'f/ZaR5JwbdWs3A2DRT2IPGu2o0ulU2Uecs6LElq4ZCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )