UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e8qfHif6HiYEvgWbsAYzNwtyJV4EZRIk8HhZ0+lOCEU=' 
WHERE 
  key_id = '46492e9889754a428108a389370e1802d27d9686a2cf8ab050741ca8bbfd7405' 
  AND (
    token = 'e8qfHif6HiYEvgWbsAYzNwtyJV4EZRIk8HhZ0+lOCEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )