UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fkHbgOQ6IQuQISG2qo/7upQztrQLEk7bgBc58ejOcQ=' 
WHERE 
  key_id = '4f58f7c332cd9f80c3d95bc4f3b1e52d2aef842bca7fdf4089874bde97c0bdb6' 
  AND (
    token = '7fkHbgOQ6IQuQISG2qo/7upQztrQLEk7bgBc58ejOcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )