UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSNQqk9KQOHR+kJgxza+XBxgZhUFrsP7FmFrH2dxY3o=' 
WHERE 
  key_id = '308904a5d874743350aae0dfedca2eeffbc26f3374e07d3ff3ec8c203a2b51ee' 
  AND (
    token = 'LSNQqk9KQOHR+kJgxza+XBxgZhUFrsP7FmFrH2dxY3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )