UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohAeBW2xQS8NEtck9IpGqKuqn9SbM/Uc9IZCJA1afcI=' 
WHERE 
  key_id = '33bd2e7afde6538fb63011275e72ee78144ffd965c5e0924eb5632b809f70650' 
  AND (
    token = 'ohAeBW2xQS8NEtck9IpGqKuqn9SbM/Uc9IZCJA1afcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )