UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1bN7lBBReVfS8EPdrh3u++ew2/w15wrPvx4YpX0cr0=' 
WHERE 
  key_id = '5ddabf8eaa041ca8dcb6f2b1700ec6e10d804d3da0edaa7c8260b44b9508b24c' 
  AND (
    token = 'K1bN7lBBReVfS8EPdrh3u++ew2/w15wrPvx4YpX0cr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )