UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FlJnZK9F7/XBmPn1TX7mfR6TMP3rKX1AFMZuTyfAbAA=' 
WHERE 
  key_id = 'ea742bdab41c510587ec7ee73eac8cfebfc74fcb15bd0725bb6ce8ae0bdbc76e' 
  AND (
    token = 'FlJnZK9F7/XBmPn1TX7mfR6TMP3rKX1AFMZuTyfAbAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )