UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0K6M6rsvBCx5sOcrYty8yy+9WuhRqqJyBA2K82GsVlM=' 
WHERE 
  key_id = 'f8c06d324fe7ed2cb7f7a75d6af1aac80646103d6252f75884cb61690b1bf654' 
  AND (
    token = '0K6M6rsvBCx5sOcrYty8yy+9WuhRqqJyBA2K82GsVlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )