UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93xmfaAzeDo2V7nm36lWNjscDmXMyzmRzcO/jiVXOsM=' 
WHERE 
  key_id = '9bcb4613bc4527a2bb791bb4c5c5bc9fadd392acfc7e14ff0c0f9954a1c5ac7e' 
  AND (
    token = '93xmfaAzeDo2V7nm36lWNjscDmXMyzmRzcO/jiVXOsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )