UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJrp/UTPKZ3xlKijKcMTuwBwgmIq6uE1TqlRapbG6GU=' 
WHERE 
  key_id = '0fef44d91e626ea87b4ce637c753c0a1c60f7e5783ff1ae901f3cc9372453af1' 
  AND (
    token = 'QJrp/UTPKZ3xlKijKcMTuwBwgmIq6uE1TqlRapbG6GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )