UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhrXJmVu5re/iYNRPAh2Jj8s3RrRu/zrOXOKgOTHVJw=' 
WHERE 
  key_id = 'c2bec6477232b237137b40599281a50a5edb26d05e7db28506ed0a7c4c5339fd' 
  AND (
    token = 'LhrXJmVu5re/iYNRPAh2Jj8s3RrRu/zrOXOKgOTHVJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )