UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZFgmTudeebHOQyR0dO9+KUSdktVCM4oGQ10l5nA+QA=' 
WHERE 
  key_id = '4df5d12381b547dfac56bbde1367717cb7304b0d2fd072b4ea9f2dd6998caba0' 
  AND (
    token = 'zZFgmTudeebHOQyR0dO9+KUSdktVCM4oGQ10l5nA+QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )