UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7gAltQXZzPx1fh8Zw12ofltFxuw7QIsKkRcZNYMNww=' 
WHERE 
  key_id = 'd5d1051e2d449216881008b5af31d3bd36efab77e3737fa15c35bcf6a51788a2' 
  AND (
    token = 'K7gAltQXZzPx1fh8Zw12ofltFxuw7QIsKkRcZNYMNww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )