UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIRqcA4jUQ7Y3aOBf/XT89cQliehJxu2NXaqXc1wN3o=' 
WHERE 
  key_id = '2c183bce7d2903719abdb2826bb663c0886fc4bcbedaabe24dc4da5ab469ec0d' 
  AND (
    token = 'WIRqcA4jUQ7Y3aOBf/XT89cQliehJxu2NXaqXc1wN3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )