UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8wDtn5GGt9fbJh4e/CM5RR0UHNYF5wPLlps0Tp2rR4=' 
WHERE 
  key_id = '8ea3f635d624c4056f9bff3141b88b7107e94b78776ef9ec9af3ffb0b678c156' 
  AND (
    token = 'g8wDtn5GGt9fbJh4e/CM5RR0UHNYF5wPLlps0Tp2rR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )