UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHC9/YpimpMe8r6Nos8XUSRRpwpwrn5rHG9+xLPgBPY=' 
WHERE 
  key_id = '63be8d6d4f2049b438f4a480b6ec8adbe9b3a155b9e33d2dec95716f76c65312' 
  AND (
    token = 'ZHC9/YpimpMe8r6Nos8XUSRRpwpwrn5rHG9+xLPgBPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )