UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ur3pmvje4FMxcYoENb/4/KtYIxdLAPcg4mI9zPRuCL4=' 
WHERE 
  key_id = '0b86aab715e36a29008ed086564823fa16c6c026b4b833395d89aad9c721b0e3' 
  AND (
    token = 'Ur3pmvje4FMxcYoENb/4/KtYIxdLAPcg4mI9zPRuCL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )