UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olrSRImjEK/6YZGRyCIUboguMHwzl0zJjiCyR7L6ZmU=' 
WHERE 
  key_id = 'd781a7b5e22065fe89f69872fd67b6abf7b4917d80d93a64ac03cefa5f8ca571' 
  AND (
    token = 'olrSRImjEK/6YZGRyCIUboguMHwzl0zJjiCyR7L6ZmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )