UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TaJhB1BeJ0dj2oN9vAWlJyI0GjmyzgnDEIHDbXdo+bo=' 
WHERE 
  key_id = '4b1d12ec8e8490fcf282757ca2c007647a86091684d43e463e788f9a8dbb6380' 
  AND (
    token = 'TaJhB1BeJ0dj2oN9vAWlJyI0GjmyzgnDEIHDbXdo+bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )