UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g9fXymhSEvbnc/5SDva5aIFFJWSvbFx8VF6pQcWnbNI=' 
WHERE 
  key_id = '3717ce3ec4e26ad4db8d4bc03285a62d8c9334e1e96aa5af3af85588d6057c4f' 
  AND (
    token = 'g9fXymhSEvbnc/5SDva5aIFFJWSvbFx8VF6pQcWnbNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )