UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3WGzK7D+09GptPulHOAH7XoMWuQrZCLIXC6z8+IQKw=' 
WHERE 
  key_id = '29ee4c515b579eae47ae4fc7c2a03168ddfa766dd1dc0f712addfd13d5165ba5' 
  AND (
    token = 'x3WGzK7D+09GptPulHOAH7XoMWuQrZCLIXC6z8+IQKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )