UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CyVdt60hiXn9TFxMd6PcCz/vXPlgciDpNnykxRUrYs=' 
WHERE 
  key_id = '64722daf3c4747dceacfb7e6c36468fcfe24e1deb9c907fda1205263c8c106b5' 
  AND (
    token = '3CyVdt60hiXn9TFxMd6PcCz/vXPlgciDpNnykxRUrYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )