UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1yEj3moY7suRTSyT3jzWEGi2St51gbJjbhbDBTK5Rw=' 
WHERE 
  key_id = '8d7c368d79cb030536df4f8cdd22efa77308c86063dd3266f82e8c90ae8f4ab4' 
  AND (
    token = '/1yEj3moY7suRTSyT3jzWEGi2St51gbJjbhbDBTK5Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )