UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsMWkBYDpSeAiFiO9xSF4UlMQtlwr2vzz0pEv+ZjzdE=' 
WHERE 
  key_id = 'f2617f3bc1d745415990f9eb2909f25300c889fb75feca51cef7c0d63ebd04ef' 
  AND (
    token = 'MsMWkBYDpSeAiFiO9xSF4UlMQtlwr2vzz0pEv+ZjzdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )