UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TenF65V75nwH8EAWI+NKZmPFrg8J1JkIeyyfx2W0RxM=' 
WHERE 
  key_id = 'f6754525e9ae691be068ce106f131d4143e276d1f6c63b9272fcde67057a7b07' 
  AND (
    token = 'TenF65V75nwH8EAWI+NKZmPFrg8J1JkIeyyfx2W0RxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )