UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xmvlrHkrVwWBF9AHWg79bUEumgo4Mx+EXCTeSlbw6/Q=' 
WHERE 
  key_id = '6e2513d0c22f45899fb14f315eba689429dc6e5f48d3bc89084ce1d86dfbaff3' 
  AND (
    token = 'xmvlrHkrVwWBF9AHWg79bUEumgo4Mx+EXCTeSlbw6/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )