UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVXHaaEGCE7Iq/xZqB+M/Gt9ab0ROghFoVwhV1/3qGA=' 
WHERE 
  key_id = '241af0c5d75d32434b76d70ddf443c2500384eb8141341e535aad29904d9caef' 
  AND (
    token = 'qVXHaaEGCE7Iq/xZqB+M/Gt9ab0ROghFoVwhV1/3qGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )