UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8MLXt7p3EsoWDC3yNeDBzxH3H+N1iyPA4rG1b483lE=' 
WHERE 
  key_id = 'b08048bfb47d9fe5eb751efa5b87bd892a5c50798e2906ec0685089bcba65419' 
  AND (
    token = 'm8MLXt7p3EsoWDC3yNeDBzxH3H+N1iyPA4rG1b483lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )