UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTWImUfr8IL47hG7PTignPoyPulmykZd1ZMmRst8RwA=' 
WHERE 
  key_id = 'd659ec3b846b5cc385e88b5bd5045889be07a6f9466a39ccfe3587aa648bb189' 
  AND (
    token = 'TTWImUfr8IL47hG7PTignPoyPulmykZd1ZMmRst8RwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )