UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZ9qZr6O4jVZ1MdgnodZIgNHIvZQhYqmHnXAC58ZWgQ=' 
WHERE 
  key_id = '9b52936d37e10192e61ffe5b5e070ed3e6e53d9ee7776c507d418151790111a6' 
  AND (
    token = 'pZ9qZr6O4jVZ1MdgnodZIgNHIvZQhYqmHnXAC58ZWgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )