UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ySwM+9meyL11K1+7b0L/GUwN5sT/54YxcyGvDSH1xM=' 
WHERE 
  key_id = '83018ceb35ea9f8d6c625d9c09cae434a35f7f5309200b9e3257a1e3e2a73b55' 
  AND (
    token = '2ySwM+9meyL11K1+7b0L/GUwN5sT/54YxcyGvDSH1xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )