UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qDwWqqKfje1j1XgU9VMXWYaGPdL7uXrfCFk8LCuakA=' 
WHERE 
  key_id = 'd5779ecec47c0968dea384bcd1c087369940cf68abcf9dbe0a510d030ab734a7' 
  AND (
    token = '7qDwWqqKfje1j1XgU9VMXWYaGPdL7uXrfCFk8LCuakA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )