UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peMjyX0bDttJOSW+xxh2EbLr0UzoDGV74y1rSuPY1VE=' 
WHERE 
  key_id = '60e457faaa9f797229f0fd7aedfa09f90e626788ed228873a47727b30f7921a3' 
  AND (
    token = 'peMjyX0bDttJOSW+xxh2EbLr0UzoDGV74y1rSuPY1VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )