UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCX75ETHBDfOcH37gTug8/KWFUoMs3S+D8gdnvvqLaA=' 
WHERE 
  key_id = 'f891efc7274f4d3d9a2b661716562a29cda8a06b7bbd64c1f192306eec5843a6' 
  AND (
    token = 'fCX75ETHBDfOcH37gTug8/KWFUoMs3S+D8gdnvvqLaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )