UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6E6/JYc6rXGyWHYRvCfdshaMcqHYtsP0CxQugTqKzo=' 
WHERE 
  key_id = 'baa00369d07f4da5c01f2028683ab59c12f7ece05bc4619c2a86f8a40c1460a1' 
  AND (
    token = 'g6E6/JYc6rXGyWHYRvCfdshaMcqHYtsP0CxQugTqKzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )