UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'segcmBJtWVovSwMzBFGmzXHYjYOsNlBtH6k0fnSJQ6w=' 
WHERE 
  key_id = 'a595b4449b80cd5fddf3f519cbd031031b90d7564c962f3bbd0e577ded912ca3' 
  AND (
    token = 'segcmBJtWVovSwMzBFGmzXHYjYOsNlBtH6k0fnSJQ6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )