UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm18DBy9sQRkL7qxWcWfO1G+fYoL9QAzOlFf/SOpW06s=' 
WHERE 
  key_id = '65e55ba2958e2af37926ab054431b7806f5e47c017de57bfff94d830f1774ecb' 
  AND (
    token = 'm18DBy9sQRkL7qxWcWfO1G+fYoL9QAzOlFf/SOpW06s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )