UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QA8PHlwEfstL/o0uEgSh9nS4V+4aMY5h4y0bBwiUj10=' 
WHERE 
  key_id = '21617550f4b7448944cb5c85bba0661bfb58f0a000c5485be4cf7d74d7f8a275' 
  AND (
    token = 'QA8PHlwEfstL/o0uEgSh9nS4V+4aMY5h4y0bBwiUj10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )