UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4GheGvytHz881k/upKdypGq7kz27FTo31OhWUFdNI8=' 
WHERE 
  key_id = 'dd2eec3f21903999aa735edf29da41f13090a88b4c40cdd151ad80a04fa0f6c0' 
  AND (
    token = 'N4GheGvytHz881k/upKdypGq7kz27FTo31OhWUFdNI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )