UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4o5JMQvrwxmvMpS+3iMZ9lIm7w+a8SnwYnL5QqPwrAk=' 
WHERE 
  key_id = '8d2ec5446e0777af2dcdc02dbfca7b76c8864b667a942d117fc2d17bb34d5262' 
  AND (
    token = '4o5JMQvrwxmvMpS+3iMZ9lIm7w+a8SnwYnL5QqPwrAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )