UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNpP4GO6Mu8wx89xAf8KZNbXa0O8qFj25MjuKjGetDg=' 
WHERE 
  key_id = '4adb222c97eab94153080e937bee8fd9e5130b94222d37e10d282a550705cd32' 
  AND (
    token = 'KNpP4GO6Mu8wx89xAf8KZNbXa0O8qFj25MjuKjGetDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )