UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQYyumJFVf2o7NJZ/ZxjSxt6nxi27QErOYtzj8nZnI0=' 
WHERE 
  key_id = 'b0ebadc4b95d90b5546ba6f191b01e75192d3c067f1adc9cba66d2f998b2b84c' 
  AND (
    token = 'nQYyumJFVf2o7NJZ/ZxjSxt6nxi27QErOYtzj8nZnI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )