UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+ZWjajURmAS0pcEUtJNtuiY0s1hdZwjilmzdSTebUQ=' 
WHERE 
  key_id = '1820219e7e555e0eebea1d17984dc9d5971599de33d76f6cae7d563eeca020d2' 
  AND (
    token = 'Z+ZWjajURmAS0pcEUtJNtuiY0s1hdZwjilmzdSTebUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )