UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8aHnh7rN+N7wuKXWaxYZD2GWUEYxo0f6ZXbxRrX7Jo=' 
WHERE 
  key_id = '7bdcf26efa85365159585ba8d3dad33993c0ab113464f6661ced41ab13ceaa0c' 
  AND (
    token = 'V8aHnh7rN+N7wuKXWaxYZD2GWUEYxo0f6ZXbxRrX7Jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )