UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddUttYCwi++PfY4ACS6KIFTexiqdum6GABg6QcVDDLE=' 
WHERE 
  key_id = '5c4bcece9fecac3e73c0a7c6aba67437a66079fae91233d44459ebbc564e96b6' 
  AND (
    token = 'ddUttYCwi++PfY4ACS6KIFTexiqdum6GABg6QcVDDLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )