UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZI5dobIqxiN9e0q/WjAUznfPIX3W0pWioL/HPfsukC0=' 
WHERE 
  key_id = '717ad24da2f9114065920acbff6487f140c2b70b215e67c8229c1fbfde95f8eb' 
  AND (
    token = 'ZI5dobIqxiN9e0q/WjAUznfPIX3W0pWioL/HPfsukC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )