UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJx1h+4Vd/+TJSqBaMas97lBrRx6xeXxb4LFoo8UMLw=' 
WHERE 
  key_id = 'eb16a834beb5f97766c7316aecad95d8c632a65752c4067dc9f094f9e39b3ce3' 
  AND (
    token = 'wJx1h+4Vd/+TJSqBaMas97lBrRx6xeXxb4LFoo8UMLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )