UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iS0+KLbk5/MyBLkoV80paQPjCwmn0Ry+AxSIuYyD83k=' 
WHERE 
  key_id = 'afa7ad133cd1bd69dc7e5a2874c15ee91bd36a8abf1a99543359be23adf90010' 
  AND (
    token = 'iS0+KLbk5/MyBLkoV80paQPjCwmn0Ry+AxSIuYyD83k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )