UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3B6VamII4qhNLxCrLK1TMx9NxcPGFhIqqj1jccjfGI=' 
WHERE 
  key_id = '465d5457641ebde911c6f0f6d2d6531b6d58e4adaa3c33e7b5441be04fc1949f' 
  AND (
    token = 'H3B6VamII4qhNLxCrLK1TMx9NxcPGFhIqqj1jccjfGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )