UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGfuccCq6A/cU1VaVfUdBdhAdGrRiiFWCjVGK1jOv3A=' 
WHERE 
  key_id = '96e29c9b2cb3aa97274f91756fb965a7eff7f7425df1b38cb47c11007b023518' 
  AND (
    token = 'xGfuccCq6A/cU1VaVfUdBdhAdGrRiiFWCjVGK1jOv3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )