UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnzUi4gMt0Ny6ZAni8CZK68RUazQA+hEMo2cmHdcBo4=' 
WHERE 
  key_id = '435d9fd6d7d117ef480febaa9e2090c98fa4581de5b2a482d6dedd49eab785de' 
  AND (
    token = 'FnzUi4gMt0Ny6ZAni8CZK68RUazQA+hEMo2cmHdcBo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )