UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IH7GfDZqoDenIPwsCNpfKVA3bvD1D6djz9SEB2hzkeU=' 
WHERE 
  key_id = 'abf7d7fe60bf3cbf99ee74d4081aac5ae070f5cd918bf4b721b08206b8ac2b46' 
  AND (
    token = 'IH7GfDZqoDenIPwsCNpfKVA3bvD1D6djz9SEB2hzkeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )