UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyIkiZg+VBt36bjtY0EXziboZ/2otE6EikFp45l3ADk=' 
WHERE 
  key_id = '7611057054d42065b0b51ef1c49045a3a062b99bf0bb11f216141b9a7c885ce3' 
  AND (
    token = 'CyIkiZg+VBt36bjtY0EXziboZ/2otE6EikFp45l3ADk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )