UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lOEyNL7zNXWDuFmR55gdNVqCbuzfrpjHbJgDc4pETc=' 
WHERE 
  key_id = 'aa18d6da8674aa4fd8e50d2af768f60a0a238873d8148c177ad1a233b906847a' 
  AND (
    token = '3lOEyNL7zNXWDuFmR55gdNVqCbuzfrpjHbJgDc4pETc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )