UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+COUe9m6Gvxz9zc4moYUyBmsKvSWmbS0yntlaPWU3Rw=' 
WHERE 
  key_id = '10cb0c5d39919a1f61b68cb48be92e027aef79569c702b7b26162e3abebe2843' 
  AND (
    token = '+COUe9m6Gvxz9zc4moYUyBmsKvSWmbS0yntlaPWU3Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )