UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iqf3HMsBZ+LxBMfZIDXMJcTI8PsdjWeX/xxVN4wLBfw=' 
WHERE 
  key_id = '0385f5a59b6f048c123a784c7c0147ca5ace641f232683102dbd386d236b6c1c' 
  AND (
    token = 'Iqf3HMsBZ+LxBMfZIDXMJcTI8PsdjWeX/xxVN4wLBfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )