UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fEqyuxnRW2nkuEOCR4o6Khirfj7tT9YLAiMdtPfxk9o=' 
WHERE 
  key_id = '5a24c48ff3b47a6cf2f760f4f76359b641035f3c7dfab34d1acfc105c584eb8d' 
  AND (
    token = 'fEqyuxnRW2nkuEOCR4o6Khirfj7tT9YLAiMdtPfxk9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )