UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0sfirPe8fUlpbB/l8SxEH85j0N0v6PPmvnQeX79Sq8=' 
WHERE 
  key_id = 'b4f1bcf5bd9d9ccba98c5eb7310c27d1fdf9a1828fe3cbcfa0bd54511d6a2b37' 
  AND (
    token = 'v0sfirPe8fUlpbB/l8SxEH85j0N0v6PPmvnQeX79Sq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )