UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HKMSDdcY77BdDl6+rGobLFlCMUV1RBpAjrJUcFewpts=' 
WHERE 
  key_id = '480f238dbf974c6b375a9f9ccad1bc86fc48669d496f5331af0f7c1c7ecd0d90' 
  AND (
    token = 'HKMSDdcY77BdDl6+rGobLFlCMUV1RBpAjrJUcFewpts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )