UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5ZYbXG90qD1E4RSEi1JSLr+XOdCirV2dvgwxjyqQFI=' 
WHERE 
  key_id = 'a1d1c6e6309761244242d8c0ba0ccc5b8276bc311698873702e2d5eb2cf6a7fb' 
  AND (
    token = 'V5ZYbXG90qD1E4RSEi1JSLr+XOdCirV2dvgwxjyqQFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )