UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vPzVvbKS+PDVIX8ESQ6t+eUHPLzRgJNsH9lWck9MAo=' 
WHERE 
  key_id = '31c90a3bbdbc5fc80d7f824575ad7a107b6d770c8c06fe2365d6ea5ff2faf60b' 
  AND (
    token = '1vPzVvbKS+PDVIX8ESQ6t+eUHPLzRgJNsH9lWck9MAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )