UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBDRCu11ELsLKsWOfMTnIX3ZkbX1TeMn6tKgBdO0jPE=' 
WHERE 
  key_id = '218aa919594955fb5ebc45c866d23e4c27f73b6c03bff9be747be8123776bbf1' 
  AND (
    token = 'aBDRCu11ELsLKsWOfMTnIX3ZkbX1TeMn6tKgBdO0jPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )