UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2p/HMWejWprVDPlVntM9CLO8DJYQOAbrirPeW/rfcgk=' 
WHERE 
  key_id = 'de251132f2ba21b82ed1fd4ddce685fd2536afecc80cea824a3fd0584e4a7aff' 
  AND (
    token = '2p/HMWejWprVDPlVntM9CLO8DJYQOAbrirPeW/rfcgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )