UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCqfKIWr87rZZ1jBqgGqWhadt38sXJVsaz/4ImG2kvE=' 
WHERE 
  key_id = 'e9265cdf823a33c9ae9a4fa188956e429f3c57f30e1af50f03418a92acfa92f7' 
  AND (
    token = 'vCqfKIWr87rZZ1jBqgGqWhadt38sXJVsaz/4ImG2kvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )