UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YS/6qkUUg2HDbyh66pcmizxv8xnKsWOQ7B0CKOfRNTA=' 
WHERE 
  key_id = '73be3427ade45354aa1df7d18a20ee60c8c74174287f79428dad87f0a3adadbf' 
  AND (
    token = 'YS/6qkUUg2HDbyh66pcmizxv8xnKsWOQ7B0CKOfRNTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )