UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IweUbRyvivR5uitGBe3DneSIjGb6BNwZpMsmshBt5D0=' 
WHERE 
  key_id = '6c6ca92caa94a163d950675350117dbc492365b1766858606c943deaef3d7519' 
  AND (
    token = 'IweUbRyvivR5uitGBe3DneSIjGb6BNwZpMsmshBt5D0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )