UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t7rjYGUhtnFUeNmjVaZJlTiQNnWhRby4gdY7ZG8tfM=' 
WHERE 
  key_id = '9bbee7d1018dbe44634b92168b3780dd524942dc47ca123fdbdc3cda311d8965' 
  AND (
    token = '7t7rjYGUhtnFUeNmjVaZJlTiQNnWhRby4gdY7ZG8tfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )