UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQCBNiJom4iSZcb6umUAqxp1Yjra8BDyHAc1JTIUL4Y=' 
WHERE 
  key_id = '65f3c5a0eb2fbe568a66065142538cc5b023a3ffff4a568862077e17d537fd72' 
  AND (
    token = 'pQCBNiJom4iSZcb6umUAqxp1Yjra8BDyHAc1JTIUL4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )