UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMzlBhVNw6yTcLGMJHcdTRmTcxN5WdCjiUwI8qWTYH8=' 
WHERE 
  key_id = 'a339d1b1294070949264f9c38455ee02fc1bfe14979ba2a6c22e5416bb86de65' 
  AND (
    token = 'wMzlBhVNw6yTcLGMJHcdTRmTcxN5WdCjiUwI8qWTYH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )