UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHg1Z1H3VYcrdm1jZu6hITTcV030W49s8Tgzvb4fnGw=' 
WHERE 
  key_id = '32eb3c303fa0a93e8dabb259701635f9b92e2d1bca067a5a83ac9e7bcf86eb9b' 
  AND (
    token = 'UHg1Z1H3VYcrdm1jZu6hITTcV030W49s8Tgzvb4fnGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )