UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKvoLCnWGUTXS863oZrBG099wab9XYNvzac0klvDSVE=' 
WHERE 
  key_id = '8e6100d918403e8c5e95de31ad52fa54002b81bca2063437d2b92928104a5ae2' 
  AND (
    token = 'vKvoLCnWGUTXS863oZrBG099wab9XYNvzac0klvDSVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )