UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1nTuKwbs9t/kdDBHsT+7cnGhXan4/YNSu+nqXJZSfw=' 
WHERE 
  key_id = '3885f8b579411b66abb4cf9b1b8eaef5c1ae8edb3dea4a0cf4018f5c5c0ea607' 
  AND (
    token = 'E1nTuKwbs9t/kdDBHsT+7cnGhXan4/YNSu+nqXJZSfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )