UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwx1SVO1UXtoQ0iKiyd6Ha29sA9ons6wznvcL96+KOM=' 
WHERE 
  key_id = 'e3edec66e7827d0926742359e9c663f2972eb0d66dc6b7de01ba27a456926a16' 
  AND (
    token = 'nwx1SVO1UXtoQ0iKiyd6Ha29sA9ons6wznvcL96+KOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )