UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRsDqMLcaAnYoFViIndUOCDFoIbMahnauHfz9Rk/sog=' 
WHERE 
  key_id = '0b37df7974885c65575e8a5d727d3f6c7f9fbd9b3804702cbb0eb651e39b4dec' 
  AND (
    token = 'QRsDqMLcaAnYoFViIndUOCDFoIbMahnauHfz9Rk/sog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )