UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEWCf8OV0aRzzq+ERZ9moikLkIHZxmW+j4194psZcjI=' 
WHERE 
  key_id = 'fb52dcd42ea7db9806053ae69b843cd5478e8005ce18cd4bd3f8b810692b56af' 
  AND (
    token = 'yEWCf8OV0aRzzq+ERZ9moikLkIHZxmW+j4194psZcjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )