UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAfqLlHrkMt+mRaofWmcfoQ1xr3wICpb38cq1CdTGrA=' 
WHERE 
  key_id = '8892aabe160b475b22d2672e8436c2edce93010fd602c464ca66e8c4e5ec357f' 
  AND (
    token = 'CAfqLlHrkMt+mRaofWmcfoQ1xr3wICpb38cq1CdTGrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )