UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZmLsdowVdGHQxw2ax4eeMc/xj9YvdOSNshdZqNVXls=' 
WHERE 
  key_id = 'aee5f652c54ddf9882efb80f4093e30558db4a60b599c1a5a364c10de98b5f4d' 
  AND (
    token = '8ZmLsdowVdGHQxw2ax4eeMc/xj9YvdOSNshdZqNVXls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )