UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wRPvQXFojP2Z2tMu9TFk9NQ1jcYmDUCYe3fZ6gJKWE=' 
WHERE 
  key_id = '8790c6631d42317cde0a741457b3c24b3c7b75e2d16dcd499df7f08cdba89bf6' 
  AND (
    token = '9wRPvQXFojP2Z2tMu9TFk9NQ1jcYmDUCYe3fZ6gJKWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )