UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5j/xvIRAR4ZR/z939s56PX4TDbQ0sSfsSxHO5iVSvgE=' 
WHERE 
  key_id = 'c4b2957cf10a0ed28621e7b87f437b43bc2ede461c2d3010c87ba451de9386b1' 
  AND (
    token = '5j/xvIRAR4ZR/z939s56PX4TDbQ0sSfsSxHO5iVSvgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )