UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQ1jjlVGh5AYnj6oY7RbG8lr62oA0VpPJrJRhayPtVA=' 
WHERE 
  key_id = '1656ba0d8403c97829d28436297a0a3ca20458d923f9ea683abe4682268f43ff' 
  AND (
    token = 'XQ1jjlVGh5AYnj6oY7RbG8lr62oA0VpPJrJRhayPtVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )