UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRPGueH76GMUpRimt8jeCUge4ubN20JlPxf7IO5i5E0=' 
WHERE 
  key_id = 'a1b01e1acc301ff405b924d7955c4cb4ddb6baf4cd13f5efb906ef75c2392cd4' 
  AND (
    token = 'FRPGueH76GMUpRimt8jeCUge4ubN20JlPxf7IO5i5E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )