UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2avl2aKeF0J4tlxsTo7pV74y1flmA+bD/PuamUHW4S8=' 
WHERE 
  key_id = 'b7e2804e30e2b46277c0cf49d1955ffd6877a021a24d09ed8ddfe88a8871f844' 
  AND (
    token = '2avl2aKeF0J4tlxsTo7pV74y1flmA+bD/PuamUHW4S8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )