UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQ5lqyX/TAD7kmJAK2gMpocT5CSoIDdGo5WGC9SnGeM=' 
WHERE 
  key_id = 'a06986a39ab1b6801ed20868aa63a9671eda34af0b4da37f1912accdc3b1c9b2' 
  AND (
    token = 'gQ5lqyX/TAD7kmJAK2gMpocT5CSoIDdGo5WGC9SnGeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )