UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKt7UYA1QkJrSJgMqCfAAZUiairFzo7rJzeXi0QgezU=' 
WHERE 
  key_id = '489cb80209e91003edf8fb14aaa66ac8a06cb4f638db7d807293ead950664331' 
  AND (
    token = 'JKt7UYA1QkJrSJgMqCfAAZUiairFzo7rJzeXi0QgezU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )