UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ctNtPCE7mLXVTQar92abaCIMSMGSVdrgC8tvUAFACI=' 
WHERE 
  key_id = '242fd72b4ee374d238b0872d302abea999464d8a1dc4cd8c54b918cbec53e035' 
  AND (
    token = '6ctNtPCE7mLXVTQar92abaCIMSMGSVdrgC8tvUAFACI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )