UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MFw3vfgNbDtpxAKq0bphtAG+IUfHuKApkdeT7QAfGNU=' 
WHERE 
  key_id = '48dffa48a4836c2d5b81fbf6ad26c0a010e20f4b578b92f079e54cddb4b41e05' 
  AND (
    token = 'MFw3vfgNbDtpxAKq0bphtAG+IUfHuKApkdeT7QAfGNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )