UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUrb+zUpnPbMAMBeI2GalSvMYVHe5tWHVHTtG8QeUCs=' 
WHERE 
  key_id = '9b1719a67faa6bfbd54e14da340340b20762f4f192af8c8d7fb196479c5cd0d9' 
  AND (
    token = 'iUrb+zUpnPbMAMBeI2GalSvMYVHe5tWHVHTtG8QeUCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )