UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPB62gtJl6zj1oULJk1CFZHOXIQuLcvp6kNEZOH1128=' 
WHERE 
  key_id = 'aac1138cf182e264e3c605e96843353c0681890b671a660ed7135d1f686e802f' 
  AND (
    token = 'qPB62gtJl6zj1oULJk1CFZHOXIQuLcvp6kNEZOH1128=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )