UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpbTNE6IelBy9W4YaXmk6AskixZiKCLDU0TKgRkjjeE=' 
WHERE 
  key_id = '5749e1c2b5dae2d63a945b95beec17ee5bfd6b12e4406dee3bac037e22d8ce88' 
  AND (
    token = 'jpbTNE6IelBy9W4YaXmk6AskixZiKCLDU0TKgRkjjeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )