UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0eu5V5MJa5hloO0KObtVwpetxwTjYd1eQJRr4bAe7hY=' 
WHERE 
  key_id = '4be8c0e406d850dc9250d1a2ca5dc07bb4fa3d9e022d59eac3c2030992a5e7a1' 
  AND (
    token = '0eu5V5MJa5hloO0KObtVwpetxwTjYd1eQJRr4bAe7hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )