UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+qTkxyofQeuOR7To/6PQAnmDnQAHH2QdRjTzhrcZTw=' 
WHERE 
  key_id = '6bd8f59bc849cbbe3fb6b2624393cf48314b2339e5d6d37e250f99420958f1cf' 
  AND (
    token = 'M+qTkxyofQeuOR7To/6PQAnmDnQAHH2QdRjTzhrcZTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )