UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hqdIvj1SdHkpviArgusv7kw6CJw/dhQkki62pwIE/o=' 
WHERE 
  key_id = 'ddf05222cecbcba93cd72c01e37c00fb17834b5532b9b3c0be244b144254bb50' 
  AND (
    token = '0hqdIvj1SdHkpviArgusv7kw6CJw/dhQkki62pwIE/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )