UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YtbFSBR9Acf3GluzzJ4p9DqvOhzhG39Vp5vTrZwmKM=' 
WHERE 
  key_id = 'c9df4d137ea674c2e055c0ff2490ebe3e674b341e7abc7455e74d3d871fd0ba4' 
  AND (
    token = '7YtbFSBR9Acf3GluzzJ4p9DqvOhzhG39Vp5vTrZwmKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )