UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IB+E4dyQyJEA9Six4mw9+3Mocqx3h80PQ4BR7ZnVoYg=' 
WHERE 
  key_id = '38569e54f744106f88fbe64751e286849d12834e53c7c66c8a20bc9c78bb1c7f' 
  AND (
    token = 'IB+E4dyQyJEA9Six4mw9+3Mocqx3h80PQ4BR7ZnVoYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )