UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBgk2Ox1kcS+CtVPo1RppNt6t3x2IcUXkBB+QQktYLI=' 
WHERE 
  key_id = '2f05505da640a74c5f44b175f24bdd7a40850a9d639f6971cc11f27065369a9a' 
  AND (
    token = 'oBgk2Ox1kcS+CtVPo1RppNt6t3x2IcUXkBB+QQktYLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )