UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'til+zefT8C58c3LUKKEgeneeOCs9EFxICAuFqSt+/7I=' 
WHERE 
  key_id = '97af54618aecc52c82b1200bd0caf4332c0adcc1df4a01a7bfa2b6532f2b0eed' 
  AND (
    token = 'til+zefT8C58c3LUKKEgeneeOCs9EFxICAuFqSt+/7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )