UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0atu6l6JqWCyqP3GKy5c4jhM+olSXy2GwwV+QUm4nKE=' 
WHERE 
  key_id = '3a54b30f5b0086c195385c332c26de419d8c6412dbeafb614a0960ab10980e58' 
  AND (
    token = '0atu6l6JqWCyqP3GKy5c4jhM+olSXy2GwwV+QUm4nKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )