UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0u/5XpD3S5aki+yqcaz5lPoN/NFRp2MgV1PzVcFBHUA=' 
WHERE 
  key_id = 'b92b0aa328f51c6f6ffba40cf17679b1cb112b92422490d21160b47e923bb3fb' 
  AND (
    token = '0u/5XpD3S5aki+yqcaz5lPoN/NFRp2MgV1PzVcFBHUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )