UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sv4K81cw5QOz/ifjlcvPkMQ7754ldnL701GZ+mFw+YA=' 
WHERE 
  key_id = 'ad30da52799897c9d1be7226ab3d67d5f8c4475c7ed599c12db155d365900a1e' 
  AND (
    token = 'Sv4K81cw5QOz/ifjlcvPkMQ7754ldnL701GZ+mFw+YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )