UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iZ9FPPy9Dk+v7UKI2fNM1BCHFEwbQB0dq+VD06YXVM=' 
WHERE 
  key_id = '9499ae029971ea30969f9cbff033c024d939a8fdc1a307aad1265b729c565746' 
  AND (
    token = '2iZ9FPPy9Dk+v7UKI2fNM1BCHFEwbQB0dq+VD06YXVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )