UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5v7TGHpwlPLFEcLgh6ThqBQWvwzOhQeu2XO9mRW8Ufk=' 
WHERE 
  key_id = 'afb0b50a1b91fb425b02d27e8af3527f0ede4ad0f79df87cbbb9a703a73bb5fb' 
  AND (
    token = '5v7TGHpwlPLFEcLgh6ThqBQWvwzOhQeu2XO9mRW8Ufk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )