UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTw0jXDqdtWR6op7+F8ELG6kHu6OICx8uR7omuKotSE=' 
WHERE 
  key_id = '899b94bb1f111af0216ccbaf47d69d358034844ec1622188e0776aaa0a09b080' 
  AND (
    token = 'ZTw0jXDqdtWR6op7+F8ELG6kHu6OICx8uR7omuKotSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )