UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prrzNx5VAg4cagtyvcPdVx/QIH7a0lsXHByhQ/6ocYI=' 
WHERE 
  key_id = 'cb2ff6e6b7d70f21618f9acb368aa4d1d6edca849515a2dace8ffc11261bf740' 
  AND (
    token = 'prrzNx5VAg4cagtyvcPdVx/QIH7a0lsXHByhQ/6ocYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )