UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSIIBAmscOlXvLRzJ9Yj7PfwGgVeNgFiJ0xIGzerBhc=' 
WHERE 
  key_id = '73cf2bd3235b5b23b3b8ac7da0dd08eda8e911cbae70d4da529fea2c28ccc904' 
  AND (
    token = 'oSIIBAmscOlXvLRzJ9Yj7PfwGgVeNgFiJ0xIGzerBhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )