UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzXQd3bGJiqGXVw6DtZw/hcJ+Q7/CGhheKQ1ElgJhM4=' 
WHERE 
  key_id = '02c7e0f847bf945fa1e1ad2c74e8f5fb34a9f8652b97027880b846e30109bf85' 
  AND (
    token = 'LzXQd3bGJiqGXVw6DtZw/hcJ+Q7/CGhheKQ1ElgJhM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )