UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWV6sRQvayq6g5Ly1S9irNbcRUlTRRF7t0VsNPk4zzc=' 
WHERE 
  key_id = 'ec710657d609c4cbe9b603b06008fc185188bd12d7310a8ece45bc580fb0a3c3' 
  AND (
    token = 'UWV6sRQvayq6g5Ly1S9irNbcRUlTRRF7t0VsNPk4zzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )