UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmLWiuQ59LjU+WSVuwyQNLp1lqzRFcYwDp7K7/XxPvc=' 
WHERE 
  key_id = '356883a1d3a23dcbb94f5e41fa6ab3dce9a6521d8467b143234d366120fc9aea' 
  AND (
    token = 'ZmLWiuQ59LjU+WSVuwyQNLp1lqzRFcYwDp7K7/XxPvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )