UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ljUXJZBCagXjloXC2Ai78jd2Z7X8er/ymEM9ZCXwiU=' 
WHERE 
  key_id = '7ef0c520ed8c4a701e7a45ea749339c458532c68cf8887c77e65013e1247a8ca' 
  AND (
    token = '1ljUXJZBCagXjloXC2Ai78jd2Z7X8er/ymEM9ZCXwiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )