UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXDSAFxmYorXkmvEvJT7WQtHwIsr0rG3l+1GU8WfIGg=' 
WHERE 
  key_id = 'd9484dc4d9ad5576a3c93d537a801618517d2e6238c8541b40a0a61ef5cc3d81' 
  AND (
    token = 'pXDSAFxmYorXkmvEvJT7WQtHwIsr0rG3l+1GU8WfIGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )