UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDBF6l3g220OFEGL2vZMCaYc8tusP5ALgdeOs1+i7GE=' 
WHERE 
  key_id = 'cdc6dd5fd9e42cf4fa7af33b9fee1cca3fd05b463a6b226b800868487819145e' 
  AND (
    token = 'bDBF6l3g220OFEGL2vZMCaYc8tusP5ALgdeOs1+i7GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )