UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqAASH21WmrzpQArkPUqR369x/yj/KcmaV495zZSRX8=' 
WHERE 
  key_id = '40b79f6cef2375c2126c1aa204ec46fe776baf213adcf3245b335da633afb9fb' 
  AND (
    token = 'bqAASH21WmrzpQArkPUqR369x/yj/KcmaV495zZSRX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )