UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOrNVO5eCFVIVnwLgHzPWsZidR4geWdAOb6NplVRGes=' 
WHERE 
  key_id = 'fcfe192df731aef3042ab1b062340063ab2b033c8ebbe439bd2c6e9d578222b0' 
  AND (
    token = 'zOrNVO5eCFVIVnwLgHzPWsZidR4geWdAOb6NplVRGes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )