UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIXtF6f/dZtmxzJQN7eyv1aB5oHO7sCz60ThF+bMnnI=' 
WHERE 
  key_id = 'ef6c8c104056662b73bfe53ec956f2ad22532068c1118581c8313af4190afd6a' 
  AND (
    token = 'LIXtF6f/dZtmxzJQN7eyv1aB5oHO7sCz60ThF+bMnnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )