UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXBh4zUTL6plS/VozSukNfabUrBtvuNzVoan8Q6bG/I=' 
WHERE 
  key_id = '12aa6980f4d8887ac6762ac81eb8ec603f67ffa6ce1c8a43c401ed645d6807d6' 
  AND (
    token = 'UXBh4zUTL6plS/VozSukNfabUrBtvuNzVoan8Q6bG/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )