UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htZC8xi0tfrMv6JHADecZzhiZxRJ+2jr4+zMyyGKi5U=' 
WHERE 
  key_id = 'a8a897148230ecdc49a2998c65efe2a61736df062db3ddbff840e583e42080b8' 
  AND (
    token = 'htZC8xi0tfrMv6JHADecZzhiZxRJ+2jr4+zMyyGKi5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )