UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPRushY9dKCcUveqcIq2SAIbr7JqvHy29tZUEIkzui4=' 
WHERE 
  key_id = '543ef50fee3a744d54f12eb18f8a90dbfde5fd0e3f09d90b35f408a80ba483b4' 
  AND (
    token = 'JPRushY9dKCcUveqcIq2SAIbr7JqvHy29tZUEIkzui4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )