UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9WPk0KiVTQ1AkbNy1pequXoq63E9sovurc7/O2XCaM=' 
WHERE 
  key_id = '21390dd7b058622aa9bc4f8015ec7a4899cb38f7fbc04207865a9de4ad9d9f90' 
  AND (
    token = 'J9WPk0KiVTQ1AkbNy1pequXoq63E9sovurc7/O2XCaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )