UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycPvlVrk7BcIyEhi1ISctXk0q5r+ThTAEMru3UU9bBU=' 
WHERE 
  key_id = 'd267888136027021e1f9bd111022238a91806ec41ab2948223738197f8e31355' 
  AND (
    token = 'ycPvlVrk7BcIyEhi1ISctXk0q5r+ThTAEMru3UU9bBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )