UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l705X5XOl32DmeukiiM3vSOdl4nf0oqO3YdMmYmxMu4=' 
WHERE 
  key_id = '7df7affc0cb684223e38d35416507ab5b0c4f84d4728532f72ce024e21101ffa' 
  AND (
    token = 'l705X5XOl32DmeukiiM3vSOdl4nf0oqO3YdMmYmxMu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )