UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZe9gBhmarhe1W8hhmvg029nDpUtcmmbIA796ijxdh8=' 
WHERE 
  key_id = '9670a364c92d5abd52df73f74795c9091ab1c4cbb1cdb74cea5c96a8045d3bb3' 
  AND (
    token = 'kZe9gBhmarhe1W8hhmvg029nDpUtcmmbIA796ijxdh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )