UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRssiwXHjNfmpYQekFp5bqV9+ckF2lfPdVOoTqOnCp4=' 
WHERE 
  key_id = 'b0be88405b902dede983aa2fee235876f9d87779fa202aacabff0baf2645a8fe' 
  AND (
    token = 'LRssiwXHjNfmpYQekFp5bqV9+ckF2lfPdVOoTqOnCp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )