UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcxVhcgWxBPR5zk6FFinp5j5LMDdk6yzkj/WHuG2ZJI=' 
WHERE 
  key_id = 'ca79665d43010a038df708e5585aa26554884d97f679c036852d8bef126ef66b' 
  AND (
    token = 'DcxVhcgWxBPR5zk6FFinp5j5LMDdk6yzkj/WHuG2ZJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )