UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXJGv9V0EWH79hE+vuCk2VcLUgWHR42JelbU+tSFqkY=' 
WHERE 
  key_id = 'ea67d9d76768037da7db1383f7c8513dec171c9970eb69b57b0380cce47cf339' 
  AND (
    token = 'QXJGv9V0EWH79hE+vuCk2VcLUgWHR42JelbU+tSFqkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )