UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YycPHZDhBCE8n0fxzvIttr2rcns165iUuR0b6vYPtWU=' 
WHERE 
  key_id = '33d91a20f836fe6a343a3c70bedcd240a2b0a84c47a702e724c577a6ff542af7' 
  AND (
    token = 'YycPHZDhBCE8n0fxzvIttr2rcns165iUuR0b6vYPtWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )