UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd787h/elVkKVx0H24G7AYA/Ff3irQVzIfQ0aWNm6JUc=' 
WHERE 
  key_id = 'da8bc27f9b6bfb7863c1fe31a204cfd6614c40e73503da8bcc70cb99e567eb59' 
  AND (
    token = 'd787h/elVkKVx0H24G7AYA/Ff3irQVzIfQ0aWNm6JUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )