UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '455tESZD5kAqQ6m38YcdoiSYJm7QjV/jQo8dBtEjZGU=' 
WHERE 
  key_id = '8aa8a3cf012efec24bca453ee8d862f911704628a3e628bb7ad7f40f79a8981d' 
  AND (
    token = '455tESZD5kAqQ6m38YcdoiSYJm7QjV/jQo8dBtEjZGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )