UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJWNn3eQkfOP2xLYCN5flQajtzCSoRyZ+7LnCfTSfdw=' 
WHERE 
  key_id = 'a1658172be4e9590c1f1d4af2bcc92073c60d5ba65988c3a506afe23ff9e2e91' 
  AND (
    token = 'KJWNn3eQkfOP2xLYCN5flQajtzCSoRyZ+7LnCfTSfdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )