UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNKCJj4UqsTS7Wi6S4SP+GfN7OLxoe+SIYU9IWcquwo=' 
WHERE 
  key_id = 'a6b104e07b3203d3c006c4f79ae17db11a845a7df954ffb71ad3b4b74f384714' 
  AND (
    token = 'GNKCJj4UqsTS7Wi6S4SP+GfN7OLxoe+SIYU9IWcquwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )