UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hljVccbevPXLeRGiOKS3/Y4twzO9soHKRg/qpFUTuY=' 
WHERE 
  key_id = '52bcc6134c5e23c6b29c1d9d203c74b16df7c5f8c976a4929370765f351132bd' 
  AND (
    token = '9hljVccbevPXLeRGiOKS3/Y4twzO9soHKRg/qpFUTuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )