UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNXdJUNuhEfFiNW5a8/l3AfBidiPA1IRMtGYYDKqx+k=' 
WHERE 
  key_id = '1c10650d42e58210c71e4f585b087a7bb01eaed5da43411125a4797c5dccfce9' 
  AND (
    token = 'NNXdJUNuhEfFiNW5a8/l3AfBidiPA1IRMtGYYDKqx+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )