UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwZW1RKkk5PuNFekcsz7jgLNm3cFhBEQgLKffw0w4zU=' 
WHERE 
  key_id = 'ed2e0575da526d2773877e546da9539372f6a001a45d69e043c6a90606ce7c13' 
  AND (
    token = 'mwZW1RKkk5PuNFekcsz7jgLNm3cFhBEQgLKffw0w4zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )