UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Swa1GsEY1btLZOvkf0PPRFl1QHbQPzsBu9VUI87pb0=' 
WHERE 
  key_id = 'fe842a3be31d7697aff3edfcdb0b46f523980a6c2981e7604b397da2bd3acad9' 
  AND (
    token = '0Swa1GsEY1btLZOvkf0PPRFl1QHbQPzsBu9VUI87pb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )