UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrCSravb3k/oaeUtAKGFJTVGgMGmxSy7zwaPJ5qaMSc=' 
WHERE 
  key_id = 'cd4382975ff521ee80b037eb66ffa944c661a6610eaa6c20613358b8858aecd2' 
  AND (
    token = 'CrCSravb3k/oaeUtAKGFJTVGgMGmxSy7zwaPJ5qaMSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )