UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhzeIC5EJdYHisn3cVMaPNi7JgLOfYuALXurudWlfis=' 
WHERE 
  key_id = 'cb4cc4a37626d883b35522d43d88111cc95bc9a7f53aad1b8682147f363517d7' 
  AND (
    token = 'UhzeIC5EJdYHisn3cVMaPNi7JgLOfYuALXurudWlfis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )