UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'af1Oi8+PtJ143I0BIU5quW6NVrr5KEENkdisj0sZIvs=' 
WHERE 
  key_id = 'd3bf019b2d64a1951605ea08f4e0bbd31c49121fe4ac15b28597385af538b3ff' 
  AND (
    token = 'af1Oi8+PtJ143I0BIU5quW6NVrr5KEENkdisj0sZIvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )