UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTGMOBz8rMKubD/sskez1WxVJXoAcI+24/JUKEwwQN4=' 
WHERE 
  key_id = 'eb2e6284f87a640f29142119373463e86844ae573e5a10e834866a879da36a11' 
  AND (
    token = 'CTGMOBz8rMKubD/sskez1WxVJXoAcI+24/JUKEwwQN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )