UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'luIhKfyV94coaUfz1f2eEEhjvu7k1nhDjwssdHGe69U=' 
WHERE 
  key_id = 'e1005f9e8683bd80fc3f96a5a252af71d2032c937fe063e800e4ae7b9a8ee925' 
  AND (
    token = 'luIhKfyV94coaUfz1f2eEEhjvu7k1nhDjwssdHGe69U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )