UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r+duLsY9YmoGqrsaFTQjpYV3A54qTnPBuWuvnMyPhk=' 
WHERE 
  key_id = 'b7d92dab71ddf10cb02ebfe8c3a8951be7169f78a350caca096eed42473bab6d' 
  AND (
    token = '8r+duLsY9YmoGqrsaFTQjpYV3A54qTnPBuWuvnMyPhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )