UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEEH/uGnuAuWw59yvx7ubURBuLXyVU+wldHAFNuPTkQ=' 
WHERE 
  key_id = 'ef17c5aa35c4ad4500255dc74c899a883a2667f49c1c7bf402032c502c3f668e' 
  AND (
    token = 'aEEH/uGnuAuWw59yvx7ubURBuLXyVU+wldHAFNuPTkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )