UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t3tnIuXxpcD3ITs8hm4ig0CF0a+e48yBDhtrwcqh/Y=' 
WHERE 
  key_id = '776aef6fbbb896f4c565237117c62ef05eaffce3e8029afce124c4ff2e92f6a9' 
  AND (
    token = '7t3tnIuXxpcD3ITs8hm4ig0CF0a+e48yBDhtrwcqh/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )