UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcgc2ZkVl+k8j7RX7aJqmL0+LnNzNvkRVBLZyCPVOmc=' 
WHERE 
  key_id = 'fbe2e37dd5e394955a5033ab92fa26fa0b052a98686d2d1fa93d9e012766fdef' 
  AND (
    token = 'mcgc2ZkVl+k8j7RX7aJqmL0+LnNzNvkRVBLZyCPVOmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )