UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BuPf5kAsWC1dwQJjpUUh0KUzoMOmEi8W93mUqAvTQPI=' 
WHERE 
  key_id = '9eacdb86f4d8e6d39a766264c38ad6e059fa7be8b27c3e8c46f24a5df704db1f' 
  AND (
    token = 'BuPf5kAsWC1dwQJjpUUh0KUzoMOmEi8W93mUqAvTQPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )