UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RKyu0ne5pw08DB1zV3XuPjqnKx5g3FMCtZcLlm+Jh8=' 
WHERE 
  key_id = '9a292ab54c49baf67a9806679e5c90b1eaf2623d9dc3b8ec68f24ae221c4f98f' 
  AND (
    token = '2RKyu0ne5pw08DB1zV3XuPjqnKx5g3FMCtZcLlm+Jh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )