UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfdD+gY8ECJHjVlqa1zeJ9P5j86jYKHx/33okz0InJY=' 
WHERE 
  key_id = '2927f3de15fd0ff09ca964e0ad55d82f498be59cd034aa3bedd12293c4c47ca7' 
  AND (
    token = 'DfdD+gY8ECJHjVlqa1zeJ9P5j86jYKHx/33okz0InJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )