UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruiUpft7bCVGCE8t0+AzaF3K30cJ/akyjt9nzTXt/MQ=' 
WHERE 
  key_id = 'd364b6605114ec79dc768fad367b955f52d617dcc893b13bfd873cca7457e523' 
  AND (
    token = 'ruiUpft7bCVGCE8t0+AzaF3K30cJ/akyjt9nzTXt/MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )