UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cC+8vgG6OGEGxS4reV+GFvdxghKV663DnhtI+YmeAmc=' 
WHERE 
  key_id = '611466c615931b95b63f6cd7965fe3680e48bb589ae6dc804bce2f706e27bc87' 
  AND (
    token = 'cC+8vgG6OGEGxS4reV+GFvdxghKV663DnhtI+YmeAmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )