UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AtONRdbY/0e9f1RI1bEcY9GKaapAi/WeaVTc4DOZT0E=' 
WHERE 
  key_id = '31700cd2f01b62458974461b670c8619bd5117e9907e401901763f7b504ba365' 
  AND (
    token = 'AtONRdbY/0e9f1RI1bEcY9GKaapAi/WeaVTc4DOZT0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )