UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/eq+Kc9rArw8LSqKv8gqT9OfLKTlBh/Jhz1gBle1N3c=' 
WHERE 
  key_id = '916009ca771e844553b88a688f02090194e194e9cb2653e14be0857a4ad5b6ae' 
  AND (
    token = '/eq+Kc9rArw8LSqKv8gqT9OfLKTlBh/Jhz1gBle1N3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )