UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbGvBsva7F3Z2bFvgOlmXEWEkwyVreeST1ZMkpN5jac=' 
WHERE 
  key_id = 'f23ee72cef38aff9f99c9b95dd9120bfa19723267d2bd1a9f5cb7b72a81be3fd' 
  AND (
    token = 'QbGvBsva7F3Z2bFvgOlmXEWEkwyVreeST1ZMkpN5jac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )