UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4X5WOqiFJvKEnZUQ7hTqUy0RmXGHjU1XDu4XR2JTj0c=' 
WHERE 
  key_id = '155b8c1d5afc485f3cb9f82a01501a251ec62a15106ea860e30a3ee1559d5fa1' 
  AND (
    token = '4X5WOqiFJvKEnZUQ7hTqUy0RmXGHjU1XDu4XR2JTj0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )