UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9o46Ju3cGgFh5Oe2K2KGHFEbuZSwH10pXbgv/4j/J5M=' 
WHERE 
  key_id = '27664fd2faf0543c92ee83e5d59673cceac83925f631668fa9c0eecbaccce2d2' 
  AND (
    token = '9o46Ju3cGgFh5Oe2K2KGHFEbuZSwH10pXbgv/4j/J5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )