UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dy1lBe1TmQuM9mw1UVecj6i64F4tWn97ina9FdFafq8=' 
WHERE 
  key_id = '635e9a54dc59fb828b5fc4269b4f50c7f8ac2364448de9cc199f16ca07894f2f' 
  AND (
    token = 'dy1lBe1TmQuM9mw1UVecj6i64F4tWn97ina9FdFafq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )