UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqAbM4lElOSmVgJO99OwMLB8aYa4u/iMCw96npa95Ds=' 
WHERE 
  key_id = 'd6ceefb1dc2d6da9b828030e1e3067e04a690c43244ef10aa1fa823b43bb85a5' 
  AND (
    token = 'iqAbM4lElOSmVgJO99OwMLB8aYa4u/iMCw96npa95Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )