UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hj/S5NRiaycKnMkfYtqOudazyADVzT6ish/2qlQw3M=' 
WHERE 
  key_id = '6fdc8e1a30e37725333b37462f7bc11fb5a2442b2412f8631fa61acc9d349da9' 
  AND (
    token = '9hj/S5NRiaycKnMkfYtqOudazyADVzT6ish/2qlQw3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )