UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQNO1hAgsYQeWeQ4aTF7neNl3kTUbLuNBRL+Hp133Os=' 
WHERE 
  key_id = '47e6d350a6151a2b1199936de840d53406a8605652dd2a278a56355aff38730a' 
  AND (
    token = 'LQNO1hAgsYQeWeQ4aTF7neNl3kTUbLuNBRL+Hp133Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )