UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNugUSyu47adWoYdRYToC4l1z/QBL94Ae355iIboR+Y=' 
WHERE 
  key_id = 'd49ab35fdb0d5975705e20aa968a654c12e4afba5057e1b6065c446f50c8ce9a' 
  AND (
    token = 'nNugUSyu47adWoYdRYToC4l1z/QBL94Ae355iIboR+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )