UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'am5du0g55uvuhXvrUTTOs7tlqPxgae18nErBEERCN8I=' 
WHERE 
  key_id = 'ae09c0f57e72b362d16efc47a5bde0e6231787defbec0ff4dcb9c6e7c6bb5ccc' 
  AND (
    token = 'am5du0g55uvuhXvrUTTOs7tlqPxgae18nErBEERCN8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )