UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9HxSaw/nXjlqaPdsDGWexCMh3YSzrhhLZkD4JUwYOw=' 
WHERE 
  key_id = 'd0f2007eb8e7c84df9e9da6f4135effb2ebc8e8b568aacb971f1ab22a40a2e06' 
  AND (
    token = 'z9HxSaw/nXjlqaPdsDGWexCMh3YSzrhhLZkD4JUwYOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )