UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLnjB7kWM+ERNDa6rMIQk+LJdKvv4sZMJLvM13nCq/Y=' 
WHERE 
  key_id = '5886636718de4936395dace0f80303f385b360395ad9c96c2a0fb7f05e68d520' 
  AND (
    token = 'uLnjB7kWM+ERNDa6rMIQk+LJdKvv4sZMJLvM13nCq/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )