UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0lfJbKkXhggbLN0kT5h/xqtWF9ePMwqJ1g9fLPst9kI=' 
WHERE 
  key_id = 'c9fdf2f93af48f5b0577421c94c460862f6208ce74681c72bb98d4004e89e8f6' 
  AND (
    token = '0lfJbKkXhggbLN0kT5h/xqtWF9ePMwqJ1g9fLPst9kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )