UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85DnxHcXRZ2dyZHlMEZCXDO/ivNVTCZZ0Kbd9uIwomY=' 
WHERE 
  key_id = '8f8eead9f193cd6d5c1b73cfec65062ad5b40812e72c8f1914870f47a7a8b398' 
  AND (
    token = '85DnxHcXRZ2dyZHlMEZCXDO/ivNVTCZZ0Kbd9uIwomY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )