UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZDscoTBThpf1nreeJ4MzZTex53BhXqUrbbXDFS/xBM=' 
WHERE 
  key_id = 'cbaf541c88a28bd3e1d9027ec666255580bb2097807c7a4246555359fd6fb69a' 
  AND (
    token = '8ZDscoTBThpf1nreeJ4MzZTex53BhXqUrbbXDFS/xBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )