UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsLLwWJ/OdSswONfW3PRYIHYGHx02C9b/zi3yGVN+l4=' 
WHERE 
  key_id = 'e594424f99e84d287c5b7f2323e0d693337f07589acda3ced8eec1e463e1d631' 
  AND (
    token = 'QsLLwWJ/OdSswONfW3PRYIHYGHx02C9b/zi3yGVN+l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )