UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0x5JXVA87XWhOuE3b1O9q+zaMLl+Lz8G8h8eW7jxvJc=' 
WHERE 
  key_id = 'c470ed4815af3ceca56975e60caf29486969308ebcb5064c220d691232d13ec7' 
  AND (
    token = '0x5JXVA87XWhOuE3b1O9q+zaMLl+Lz8G8h8eW7jxvJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )