UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLqU/Nra942+QmvbiDbxm1NKZmEicDkcBAkXTC0EI/g=' 
WHERE 
  key_id = '8fdaa5f372466930b637f75ac02b1526ff115fa85c8d4a5c1d1fb7e5df0e82c9' 
  AND (
    token = 'zLqU/Nra942+QmvbiDbxm1NKZmEicDkcBAkXTC0EI/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )