UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkzBIKkIw0k1yMs08xXGQ04vgOnP5YIVrLEc1fPszUg=' 
WHERE 
  key_id = 'bf9b009e085107972e9dd3cff327f022dee591565277b7087060dee5f29d6d27' 
  AND (
    token = 'ZkzBIKkIw0k1yMs08xXGQ04vgOnP5YIVrLEc1fPszUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )