UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YLKxpY9Kps7r1qHMS8s5Zn1LGDmJRTITjHy/uAwDfM=' 
WHERE 
  key_id = '338c4a20d4313972aa5db196a18e2eb14bae3ba5f9b04099297cc9005f1ff4f5' 
  AND (
    token = '/YLKxpY9Kps7r1qHMS8s5Zn1LGDmJRTITjHy/uAwDfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )