UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KwekNB1XirSePQl8R1WHtiM87QZPmOOJ2csk0vHjVwA=' 
WHERE 
  key_id = '8163334f22a82dbd70d0d0b75fffadefc48c41d64d5f7b0b528a567120988849' 
  AND (
    token = 'KwekNB1XirSePQl8R1WHtiM87QZPmOOJ2csk0vHjVwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )