UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoGFarLkbt/5jyS1CQVBBeBffRDYcLM7n4nl5zVuUWY=' 
WHERE 
  key_id = '9aa7935028e5559c1be590d24dae11a27d860ed53c15d73d366e5d63fb583aee' 
  AND (
    token = 'JoGFarLkbt/5jyS1CQVBBeBffRDYcLM7n4nl5zVuUWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039