UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+8/xMr2a9jIZK7A9pTAT8YJ/ikzj9bvCcU6g2fCs70=' 
WHERE 
  key_id = '330804763831d5207a103e34ea1e00a7885f21062983f4bcc349e3b703aa093b' 
  AND (
    token = '/+8/xMr2a9jIZK7A9pTAT8YJ/ikzj9bvCcU6g2fCs70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )