UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2B+MnVzn+YEehjAV4HdaVoxey/xxJpkRyr8h11YLlBM=' 
WHERE 
  key_id = '19201ee25a3d616111b7ca17c0ba9b1e928bcaad439902c436289ab3f340557e' 
  AND (
    token = '2B+MnVzn+YEehjAV4HdaVoxey/xxJpkRyr8h11YLlBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )