UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOQxnNu2gbCLUKmJ0IhUHy3hA17gzBf38cCo3dciSyw=' 
WHERE 
  key_id = '08e5f298da4d831c11ddccf0eef0cfa2f4538d63e43c302cffefeb817c112956' 
  AND (
    token = 'TOQxnNu2gbCLUKmJ0IhUHy3hA17gzBf38cCo3dciSyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )