UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvIABmaYi5kvIboTthlbwa/ElsUqwm7UhAStK1Zx1Ds=' 
WHERE 
  key_id = '4bb2c92d3127ec642612a31b203337e4ff26c4da774ad68e446dea13324fe09e' 
  AND (
    token = 'JvIABmaYi5kvIboTthlbwa/ElsUqwm7UhAStK1Zx1Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )