UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ei5KJ0glzWiEALD3jv6Epu/l3TSgpGz7qixfap78vkM=' 
WHERE 
  key_id = '261a10d543ba400ae1f2d9a9dfd591bc82fb1b5bdd5e4089ea9957f1db74f5d5' 
  AND (
    token = 'ei5KJ0glzWiEALD3jv6Epu/l3TSgpGz7qixfap78vkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )