UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEg5Y0I4u1V93bGzoxQ5n8BnrA3yiZoMN4PSWw14ht4=' 
WHERE 
  key_id = 'f3af0ff5150557f021db46925d1f889eca0154a797ab18b17b0ed85430e5c5d8' 
  AND (
    token = 'pEg5Y0I4u1V93bGzoxQ5n8BnrA3yiZoMN4PSWw14ht4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )