UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhyOEI/4dWauwTBpQmf1SHMNt1CsPmuucoj0yL3pLsU=' 
WHERE 
  key_id = 'd13efb41950460229c9f57f9b60a490f3e88f292a78ae5d48c372c4f172d4017' 
  AND (
    token = 'xhyOEI/4dWauwTBpQmf1SHMNt1CsPmuucoj0yL3pLsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )