UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqaafJP12fwEE7PjO6ekONcG5P/KiopEi/0xw6XLCJU=' 
WHERE 
  key_id = '05c60f5d18a7d51ecb335c4978ebac7f2989d0ace29bc0974f46bcd506de7433' 
  AND (
    token = 'IqaafJP12fwEE7PjO6ekONcG5P/KiopEi/0xw6XLCJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )