UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiYi+gqm1/zF0mKFGifTQ6k2uU9+KwAxsBsw7pNpSLk=' 
WHERE 
  key_id = 'e146b39eecdcdac53472e16b43bbaa1627f60487fec2d126f7111949ffd02381' 
  AND (
    token = 'aiYi+gqm1/zF0mKFGifTQ6k2uU9+KwAxsBsw7pNpSLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )