UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRMeEYUWvdQtHe4TZPuJpiRXqqPvS5rRnoow4MZ+aaA=' 
WHERE 
  key_id = '8848449cd6f8082fb26dd8bce6c722045e3f605f373c457cb03c5f1dbba12288' 
  AND (
    token = 'FRMeEYUWvdQtHe4TZPuJpiRXqqPvS5rRnoow4MZ+aaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )