UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xHsJc8FYTgHYUBjFbS4Wyx00mM7Xr9H2sXRVryCKhg=' 
WHERE 
  key_id = '8369b3f8f02af3df5ed9e9812aefe7017b43da22900add55fa48444a2591dee6' 
  AND (
    token = '9xHsJc8FYTgHYUBjFbS4Wyx00mM7Xr9H2sXRVryCKhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )