UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFmq7iqQvH8hitfUl+V8T6IjawISSnpgEmzKxaMrMyk=' 
WHERE 
  key_id = '4966f39ea4d06357d203dcbf426f8fd87fdb674199eff83b0f669e733f9ee36c' 
  AND (
    token = 'EFmq7iqQvH8hitfUl+V8T6IjawISSnpgEmzKxaMrMyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )