UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3oRkj++UcQg5+6MmyqQdt4qE1PzHq3PJ7KOW42FdwI=' 
WHERE 
  key_id = '2d6ffcbaf898bb0a29d2e1377440039f4f34902b79233e859d4b8fef6c719988' 
  AND (
    token = 's3oRkj++UcQg5+6MmyqQdt4qE1PzHq3PJ7KOW42FdwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )