UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1yhcwg1/Te/2JrtyxoqCRIfXVMLdxiJCtOyVFDd+fP8=' 
WHERE 
  key_id = '0eb1e3667c535e5b9667929f54db938962ac97c65d96d0246ce4fde6bb07a067' 
  AND (
    token = '1yhcwg1/Te/2JrtyxoqCRIfXVMLdxiJCtOyVFDd+fP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )