UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxsMxXH7en5pLQtHGnryYOdU+gkOkdngARg3xTMPTd4=' 
WHERE 
  key_id = '7ac64c66c7a230c203a275f757dcf87960f8ec423f11a2d64bb3f9b5c022fcb9' 
  AND (
    token = 'FxsMxXH7en5pLQtHGnryYOdU+gkOkdngARg3xTMPTd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )