UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rgo4MabOoLhU6jMR1VAd+0TW6CynsjsU1qjhhhWQqlA=' 
WHERE 
  key_id = '6e358d70578a8ba5dae1987aa7b2abd02aafab7ce5f4ec16614c711727531db4' 
  AND (
    token = 'Rgo4MabOoLhU6jMR1VAd+0TW6CynsjsU1qjhhhWQqlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )