UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/eHVs3hgVOSBQiRRidaT07k7FNZsxb2uZAkP3wC747c=' 
WHERE 
  key_id = 'ef2dc63a4bc80905a58d24c55ae9722a50c857184b9144c8cafcca66df58cf59' 
  AND (
    token = '/eHVs3hgVOSBQiRRidaT07k7FNZsxb2uZAkP3wC747c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )