UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+L0RxzL8wnJ/TGvUtwEVsBORvFp4D+SITiMDz9uggE=' 
WHERE 
  key_id = '216929f4467f8304150c2fd8408de57edde0f8440d87238e1c3b08e3a946374d' 
  AND (
    token = 'S+L0RxzL8wnJ/TGvUtwEVsBORvFp4D+SITiMDz9uggE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )