UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5WP2uqvw09Ab6zmfLNc0VwFIMqf+DAXiknYMd8XX5o=' 
WHERE 
  key_id = '36be2db5d68c9a127abccf489a550ef8fd9aaf8c4a0a5b29baf606e2d5c71779' 
  AND (
    token = 'L5WP2uqvw09Ab6zmfLNc0VwFIMqf+DAXiknYMd8XX5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )