UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uE/WsuyukLn0dg/bJF5na8zwrKl83HSa+oFjwQUVOrI=' 
WHERE 
  key_id = 'c8e1400ead1707c3c76b06882c6d4f07fab94ae5fcfeed0adc9083f5fe5264da' 
  AND (
    token = 'uE/WsuyukLn0dg/bJF5na8zwrKl83HSa+oFjwQUVOrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )