UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPEg3MkZ620QoFaJgT0cXVv6HnoTiGfzPFa6J4hx/io=' 
WHERE 
  key_id = '475573776396badb6da67bd3fbc320b37c9b9ab72323e62ebf4716f958fc2ffb' 
  AND (
    token = 'wPEg3MkZ620QoFaJgT0cXVv6HnoTiGfzPFa6J4hx/io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )