UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1li4OvA2QhABC0IMcfRM4zeGeA7R7LGDWfq7vbJwPM=' 
WHERE 
  key_id = 'f436827a915ab5b3e0de1cf394dcbdf0558dde1a4b9c0498d39a30791a1d1cbf' 
  AND (
    token = 'u1li4OvA2QhABC0IMcfRM4zeGeA7R7LGDWfq7vbJwPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )