UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZiJSmEn7Fzu14MZuOk2LdXsA5xCVcjq/WFskuD1PDI=' 
WHERE 
  key_id = '91dd9732a1ac7fa9c1d907605705a4a4014ee50af8a3c4e6e3f746f6991536d5' 
  AND (
    token = 'PZiJSmEn7Fzu14MZuOk2LdXsA5xCVcjq/WFskuD1PDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )