UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1af0nFSfrsoW67PmsxFpVIWYX7pPjHmjETIAZ878xw=' 
WHERE 
  key_id = '5663138ec9c7d001bc59500d257c2bbed653607532ec7b2519257bcfdc50b03a' 
  AND (
    token = 'C1af0nFSfrsoW67PmsxFpVIWYX7pPjHmjETIAZ878xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )