UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UYDePgOMYqexAQAcyNToUBcZzwBFdqkQmwTTZnzquo=' 
WHERE 
  key_id = 'ea8de9a146841e46aae99ce4372c16c8512a4211d7079531e948240b056c9156' 
  AND (
    token = '+UYDePgOMYqexAQAcyNToUBcZzwBFdqkQmwTTZnzquo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )