UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wT601dFaVXnZrdfwzEXJJKaOFLcXDhVI/LQlx0QoVis=' 
WHERE 
  key_id = 'c614e262415605545c9a762c4a952cb006a9a4efcfa5c5665645214b97643b29' 
  AND (
    token = 'wT601dFaVXnZrdfwzEXJJKaOFLcXDhVI/LQlx0QoVis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )