UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6X/5pqTX/dBWXvxFdIX5s2QbAadylxgkUE25aASeljo=' 
WHERE 
  key_id = '19d4953a8d885f742b4a3e78df54287023209b55aa354cfd6f6420ff7ac43076' 
  AND (
    token = '6X/5pqTX/dBWXvxFdIX5s2QbAadylxgkUE25aASeljo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )