UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kb2Fv/+tKAqdOGPujs+kUTUOdbALERugLypHmG08DKs=' 
WHERE 
  key_id = '632bf940416c832778804103936571c4f246b34eff02c8f36e499cb20afac356' 
  AND (
    token = 'kb2Fv/+tKAqdOGPujs+kUTUOdbALERugLypHmG08DKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )