UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6z9JK2ZY0tgTj0/j6yDeLs3MUdmqrzd1scQbHAHmNEw=' 
WHERE 
  key_id = '1bfe970e1ccf47f4205c870e55bd0e9b41c79d53401205f15e3fc6e137ed9608' 
  AND (
    token = '6z9JK2ZY0tgTj0/j6yDeLs3MUdmqrzd1scQbHAHmNEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )