UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGwStP+8M9dOAgDj4D9jcXodIoKdiWYBNPJuL/7lZnM=' 
WHERE 
  key_id = '33d2b0346fd77aa82e0a46011da3dae59716f7194eb548919b5c93ca45085671' 
  AND (
    token = 'GGwStP+8M9dOAgDj4D9jcXodIoKdiWYBNPJuL/7lZnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )