UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGBjz3azqnAMXByi1L8LO54LXQq+43Uwe7EgJIigVkQ=' 
WHERE 
  key_id = '23f4bcd484667dd9479f2e2d9d5d3f05108f342189efdae0ee0e5038e52605ff' 
  AND (
    token = 'JGBjz3azqnAMXByi1L8LO54LXQq+43Uwe7EgJIigVkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )