UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tv+RkWPcDosUHr+JjfK1jJ5fLnqtGSvZpYxdolIbPVI=' 
WHERE 
  key_id = 'd3ac66d224d32c9831fdf02987ec6debeb7f2bea7aefc3b39f75d002d3391e84' 
  AND (
    token = 'Tv+RkWPcDosUHr+JjfK1jJ5fLnqtGSvZpYxdolIbPVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )