UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGSQuAd5AUU3OdjkkMobB+vAuuMhv4d8xhIqF9KmLDw=' 
WHERE 
  key_id = '2a20b790df2dc61f4db4a355f613de3927e66dbc2ee40b7158977975714bfbe6' 
  AND (
    token = 'OGSQuAd5AUU3OdjkkMobB+vAuuMhv4d8xhIqF9KmLDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )