UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUdTNks8gyzWQjrr0I34ZuSaMjYqtfmo8Shd8XQiwj0=' 
WHERE 
  key_id = 'a1a6ac216edc279c1ac4ceeb07d3dd4fff2f843ab6ca9ad9463be3020ae0cb6e' 
  AND (
    token = 'qUdTNks8gyzWQjrr0I34ZuSaMjYqtfmo8Shd8XQiwj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )