UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DUg4cg6BEiA/S9SW81aCNiHlGF9NmCFfxdN5DNq714=' 
WHERE 
  key_id = '712aa2f9c32f7049f3566dcc80273f9d7eb5a632f4b7cabda9d95ecf18c131f6' 
  AND (
    token = '0DUg4cg6BEiA/S9SW81aCNiHlGF9NmCFfxdN5DNq714=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )