UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXbtNf9BpVKkMdg2X/HIKxa04KhH9qFmYPeBEUi5U54=' 
WHERE 
  key_id = '692626277d567b095843b418d2325ee9398819b088f3651b131abe77bd38c786' 
  AND (
    token = 'sXbtNf9BpVKkMdg2X/HIKxa04KhH9qFmYPeBEUi5U54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )