UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87OHcAcbnJtELKJfK8RESPV+V7cYwEiYrUB2gwUhHQU=' 
WHERE 
  key_id = '431fe4cee4470cd179e2fa181230174a055dd0d1367d0143cc5b39698e8ea394' 
  AND (
    token = '87OHcAcbnJtELKJfK8RESPV+V7cYwEiYrUB2gwUhHQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )