UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqVXhhav/Ved0qgi8vAmmr9v5BKhehtud0nAJLMXhHw=' 
WHERE 
  key_id = '9f4f25771f87c49325c7ac2c54736a965bd0cf33f1d9c02bd03581da35af93e0' 
  AND (
    token = 'OqVXhhav/Ved0qgi8vAmmr9v5BKhehtud0nAJLMXhHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )