UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjpoPjSUTSdTjbqTQjdxQoeAw/9WS1Ojuo3ljZHC2pA=' 
WHERE 
  key_id = '89fce4a47623355cceb6f0ecb30c9e1bdd51c93e5e5167e9bb2aee1d010f3b9d' 
  AND (
    token = 'AjpoPjSUTSdTjbqTQjdxQoeAw/9WS1Ojuo3ljZHC2pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )