UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3h8vbKxJizV1mZapG5sTdLksj9U7fbz24kTnCad2/Y=' 
WHERE 
  key_id = 'f27fcab613b4545bb36e6a0eeb21ee2d35e3381ace5193d6d68e918d7c92e434' 
  AND (
    token = 'E3h8vbKxJizV1mZapG5sTdLksj9U7fbz24kTnCad2/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )