UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vT6O/wFy/RZLVzLJQlVlpHgjQRWTuU86HOHARmCMpU=' 
WHERE 
  key_id = '7448b68a5fb2b95cf76abeedf9a826287f94e774b0ef900ac22041f9ef9b271f' 
  AND (
    token = '/vT6O/wFy/RZLVzLJQlVlpHgjQRWTuU86HOHARmCMpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )