UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwy5NjNQxZQ0KdqYUC5aKZljyWBZMlqsG9OWICOkLD4=' 
WHERE 
  key_id = 'f83735e194e646d6b21c923a7b995516ec3204a5ca9296adbb4bbe6e28319ca3' 
  AND (
    token = 'nwy5NjNQxZQ0KdqYUC5aKZljyWBZMlqsG9OWICOkLD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )