UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikn0uz49G+rY224OVCyD43CPYcGi7pKxUBLcEDYz0eo=' 
WHERE 
  key_id = 'a32c8a3bfaa6100cb78235df865d1440e2bbd8146445c93094972990824c138a' 
  AND (
    token = 'ikn0uz49G+rY224OVCyD43CPYcGi7pKxUBLcEDYz0eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )