UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWsqWHJZwADx9FBsWNuGeAjiNZx+dfb872iIp3Auth8=' 
WHERE 
  key_id = 'aa79e047fc28e35c3a4f64106147e597fd9bc58c1dfef717382bbf43d71005b7' 
  AND (
    token = 'eWsqWHJZwADx9FBsWNuGeAjiNZx+dfb872iIp3Auth8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )