UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EOhspF1Ys4t3MWgvAnIy7ro2hPM2ilfR0wjhAU5fKY=' 
WHERE 
  key_id = '98a16c6906b0984886ca5ec49e9e3e33bfe1e0a707ac0c5aa05da6e9c7d7c5d6' 
  AND (
    token = '9EOhspF1Ys4t3MWgvAnIy7ro2hPM2ilfR0wjhAU5fKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )