UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tILuCPD/i3vSOM3jBZEOAhr7koBfndViJGkntsUd+a4=' 
WHERE 
  key_id = 'b84ca8d1d9f2fd6c503aecc00be4491f8bb22cf85c3cf1bea0e48f4f66739820' 
  AND (
    token = 'tILuCPD/i3vSOM3jBZEOAhr7koBfndViJGkntsUd+a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )