UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OLIoUzjjdibfr+16GO47rbUIssUlkBvl6860YrZoc0=' 
WHERE 
  key_id = 'ccd59b3b7d0d5d62e0a7f544aa6ae694aff1141d8e098c8562e884c46a5027ba' 
  AND (
    token = '3OLIoUzjjdibfr+16GO47rbUIssUlkBvl6860YrZoc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )