UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TstYgzDYfn5O8/OOkSxJkNMNtAhkg8BnjhGNJi4y9g=' 
WHERE 
  key_id = 'd66e180f4011e56e31db031e56893478017b56a4be9eb066c45ed0b95c773706' 
  AND (
    token = '1TstYgzDYfn5O8/OOkSxJkNMNtAhkg8BnjhGNJi4y9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )