UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ouEWKSwW7I0h1NPz3mnQ/aVYH8fWXLa1KkhFA28tQI=' 
WHERE 
  key_id = '28f3a9731f20c19141542d92d89c99b09215022113270b7ee2af6ddc4687dd00' 
  AND (
    token = '9ouEWKSwW7I0h1NPz3mnQ/aVYH8fWXLa1KkhFA28tQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00056