UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iM63BUAOCnC8kbX6PoghWWptE+/sKv3HyuPPHwUmjxk=' 
WHERE 
  key_id = 'e2342867134e92354163c95e5d9d7eb503faed87f11170d91733df7fb7487a68' 
  AND (
    token = 'iM63BUAOCnC8kbX6PoghWWptE+/sKv3HyuPPHwUmjxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )