UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jw9gfzTVWrvc10DLo5sVCOCWoSJPmlMhTTHd66MdMTc=' 
WHERE 
  key_id = 'ccda7300b5b1054f731356136e1673f6d299468e509f22747066840e842b92ed' 
  AND (
    token = 'jw9gfzTVWrvc10DLo5sVCOCWoSJPmlMhTTHd66MdMTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )