UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z26FyoCN37ifs9rqdbIhhCSEZeE4jxK97AiYwElUeEI=' 
WHERE 
  key_id = '4662d362f7aabe8154a119769fbc904958dec31c45d1190c3fba65d7a5fd3181' 
  AND (
    token = 'Z26FyoCN37ifs9rqdbIhhCSEZeE4jxK97AiYwElUeEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )