UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ao2hJSWAUoTLzLO1XdeOzotedKE8bQBoRcoxay61fJ0=' 
WHERE 
  key_id = '690e1b29366ee68e224bbe303bcb6e08211a63bc02007993cbf1d93313eefa8d' 
  AND (
    token = 'ao2hJSWAUoTLzLO1XdeOzotedKE8bQBoRcoxay61fJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )