UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOrCtmFIAOd73hcmf1jo0PYEZ5Dg4kqQb4Dfl2CsDsQ=' 
WHERE 
  key_id = '98e6a621e07107251b352063202fe16f8a8fb552c50a2e5d168f89b079965660' 
  AND (
    token = 'sOrCtmFIAOd73hcmf1jo0PYEZ5Dg4kqQb4Dfl2CsDsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )