UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLXwl0kNZpCUADqbRv3stHVchOciw36Xf0Z7dGuAWQo=' 
WHERE 
  key_id = 'b996c1c780304f7855798a80cab1ae6c5918fee3588ddbca3a34c3466fa37d93' 
  AND (
    token = 'yLXwl0kNZpCUADqbRv3stHVchOciw36Xf0Z7dGuAWQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )