UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTo85NoJXkFQ10+aW9s++oBUkL5qCBd28eYW+8dHtWw=' 
WHERE 
  key_id = '78c2fb30cfa6c9be3785f36915db1a6d3da477a4facca8b88a4454a46f28956a' 
  AND (
    token = 'VTo85NoJXkFQ10+aW9s++oBUkL5qCBd28eYW+8dHtWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )