UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqpeSt3d2ea8ATCLrZENUePhybRKA1yCDo6Urtt4QlU=' 
WHERE 
  key_id = '5d67886b279340b06c83583135800966cc25def1e67c1b62395dabf01ba374b3' 
  AND (
    token = 'kqpeSt3d2ea8ATCLrZENUePhybRKA1yCDo6Urtt4QlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )