UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JW447qFR0LkoeWp/gyi6xaXFdsHxhgb1jT8DhXd8UMs=' 
WHERE 
  key_id = '3ff1c53c51b6bd869ba7d233da8698f037c38f76747c4707917354b45009bde5' 
  AND (
    token = 'JW447qFR0LkoeWp/gyi6xaXFdsHxhgb1jT8DhXd8UMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )