UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fl8S+R+hCs54JPCcedY93pGOC66dWaQFajqmizhRteU=' 
WHERE 
  key_id = '457828a5c77cb1a40c7e17647fc1e1502bbcaab47d335f09522bbe5653203fcc' 
  AND (
    token = 'fl8S+R+hCs54JPCcedY93pGOC66dWaQFajqmizhRteU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )