UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqYtHMjd7Pb9j52DIayqI8gDbdxED/aj2gJQSeZWUMI=' 
WHERE 
  key_id = 'e7d45f890db3b5aaa776fdb8fea58870e38f075752bccee0ae8f4aa408b63a75' 
  AND (
    token = 'pqYtHMjd7Pb9j52DIayqI8gDbdxED/aj2gJQSeZWUMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )