UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PO4A3C1YJ3MMDtryNxA881JQVsdZayhEqeYz2PM/gg=' 
WHERE 
  key_id = '405341598e6df33ca18b50096faf00f7c3faf2ba6591375f2047becfb2b90276' 
  AND (
    token = '0PO4A3C1YJ3MMDtryNxA881JQVsdZayhEqeYz2PM/gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )