UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5BQuzLIG3Hn49QhNw7XMI0uBKB2Qk2Kj1dLMDfQSv/4=' 
WHERE 
  key_id = '0aff6819be45daea2a2a0a3f214da2fc20300c320a5d8869608a05422fe40c9e' 
  AND (
    token = '5BQuzLIG3Hn49QhNw7XMI0uBKB2Qk2Kj1dLMDfQSv/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )